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Telephone communication, except radio Businesses in Wisconsin (SIC Code: 4813)

Search Telephone communication, except radio businesses in Wisconsin below and click on on a business name to see details.
1prospect Technologies, LLC Crandon, Wisconsin (Forest County)
Online service providers (SIC Code:481302)
Phone: 715-478-1125
Fax: 715-478-1125
Acronet Professional Internet Services Inc Kenosha, Wisconsin (Kenosha County)
Online service providers (SIC Code:481302)
Phone: 262-697-2220
Fax: 262-697-2220
ADT Security Services, Inc Milwaukee, Wisconsin (Milwaukee County)
Local and long distance telephone communications (SIC Code:481301)
Phone:
Fax:
Airadigm Communications, Inc. Little Chute, Wisconsin (Outagamie County)
Radiotelephone Communications (SIC Code:481200)
Phone: 920-687-2111
Fax: 920-687-2111
Airrunner Networks LLC Marathon, Wisconsin (Marathon County)
Online service providers (SIC Code:481302)
Phone: 715-443-3700
Fax: 715-443-3700
Amelia Telephone Corporation Madison, Wisconsin (Dane County)
Electrical Work (SIC Code:173100)
Phone: 804-561-2111
Fax: 804-561-2111
Ascedia, Inc. Milwaukee, Wisconsin (Milwaukee County)
Online service providers (SIC Code:481302)
Phone: 414-225-9770
Fax: 414-225-9770
AT&T Corp. Appleton, Wisconsin (Outagamie County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 920-738-4184
Fax: 920-738-4184
AT&T Corp. Wausau, Wisconsin (Marathon County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 715-842-2025
Fax: 715-842-2025
AT&T Corp. Appleton, Wisconsin (Outagamie County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 920-730-0073
Fax: 920-730-0073
AT&T Corp. Madison, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-282-7878
Fax: 608-282-7878
AT&T Inc. Waukesha, Wisconsin (Waukesha County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 262-896-0129
Fax: 262-896-0129
AT&T Services, Inc. Milwaukee, Wisconsin (Milwaukee County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 888-223-1865
Fax: 888-223-1865
AT&T Services, Inc. Madison, Wisconsin (Dane County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone:
Fax:
Avaya Inc Brookfield, Wisconsin (Waukesha County)
Online service providers (SIC Code:481302)
Phone:
Fax:
Baldwin Telecom, Inc. Baldwin, Wisconsin (Saint Croix County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 715-684-3346
Fax: 715-684-3346
Bella Mia Inc Lake Geneva, Wisconsin (Walworth County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 262-248-6759
Fax: 262-248-6759
Berbee Information Networks Corporation Waukesha, Wisconsin (Waukesha County)
Systems integration services (SIC Code:737302)
Phone: 262-523-5800
Fax: 262-523-5800
Berbee Information Networks Corporation Madison, Wisconsin (Dane County)
Systems integration services (SIC Code:737302)
Phone: 608-288-3000
Fax: 608-288-3000
Bidrx, LLC Oshkosh, Wisconsin (Winnebago County)
Online service providers (SIC Code:481302)
Phone: 920-230-6200
Fax: 920-230-6200
Blue Ridge Telephone Company Madison, Wisconsin (Dane County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 706-632-2211
Fax: 706-632-2211
Bonduel Telephone Company, LLC Bonduel, Wisconsin (Shawano County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 608-664-4000
Fax: 608-664-4000
Bradley Group Middleton, Wisconsin (Dane County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 608-831-3929
Fax: 608-831-3929
Bridgewater Telephone Co Madison, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 763-295-0000
Fax: 763-295-0000
Broadjam Inc. Madison, Wisconsin (Dane County)
Online service providers (SIC Code:481302)
Phone: 608-271-3633
Fax: 608-271-3633
Bruce Telephone Company LLC Bruce, Wisconsin (Rusk County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 715-868-5111
Fax: 715-868-5111
Business Internet Services Eau Claire, Wisconsin (Eau Claire County)
Information Retrieval Services (SIC Code:737500)
Phone: 715-832-4910
Fax: 715-832-4910
Busynet Internet Services LLC Salem, Wisconsin (Kenosha County)
Online service providers (SIC Code:481302)
Phone: 262-862-7434
Fax: 262-862-7434
C V O L Chippewa Valley On Line Eau Claire, Wisconsin (Eau Claire County)
Online service providers (SIC Code:481302)
Phone: 715-833-7423
Fax: 715-833-7423
CenturyTel of Northwest Wisconsin, LLC La Crosse, Wisconsin (La Crosse County)
Local and long distance telephone communications (SIC Code:481301)
Phone:
Fax:
CenturyTel of Wisconsin, LLC La Crosse, Wisconsin (La Crosse County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-796-5000
Fax: 608-796-5000
Charter Communications Operating, LLC Janesville, Wisconsin (Rock County)
Cable and other pay television services (SIC Code:484199)
Phone: 608-754-2999
Fax: 608-754-2999
Charter Communications Operating, LLC Rice Lake, Wisconsin (Barron County)
Cable And Other Pay Television Services (SIC Code:484100)
Phone: 715-236-5001
Fax: 715-236-5001
Chequamegon Communications Cooperative Inc Hayward, Wisconsin (Sawyer County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 715-934-3303
Fax: 715-934-3303
Chequamegon Communications Cooperative Inc Cable, Wisconsin (Bayfield County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 715-798-3303
Fax: 715-798-3303
Chibardun Telephone Co-Op Inc Dallas, Wisconsin (Barron County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 715-837-1011
Fax: 715-837-1011
Chibardun Telephone Cooperative, Inc. Cameron, Wisconsin (Barron County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 715-458-5400
Fax: 715-458-5400
Choicetel LLC Eagle River, Wisconsin (Vilas County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 715-479-2004
Fax: 715-479-2004
Circle 1 Network Inc Milwaukee, Wisconsin (Milwaukee County)
Online service providers (SIC Code:481302)
Phone: 414-271-5437
Fax: 414-271-5437
Citizens Telephone Cooperative Inc New Auburn, Wisconsin (Chippewa County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 715-237-2605
Fax: 715-237-2605
Clear Lake Telephone Co Inc Clear Lake, Wisconsin (Polk County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 715-263-2755
Fax: 715-263-2755
Cometotrade.com Inc Middleton, Wisconsin (Dane County)
Online service providers (SIC Code:481302)
Phone: 608-829-4625
Fax: 608-829-4625
Communication Support, Inc Appleton, Wisconsin (Outagamie County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 920-738-9700
Fax: 920-738-9700
Computer Connections of Wisconsin Inc Reedsburg, Wisconsin (Sauk County)
Computer related consulting services (SIC Code:737902)
Phone: 608-524-2610
Fax: 608-524-2610
Custom Internetworking Madison, Wisconsin (Dane County)
Online service providers (SIC Code:481302)
Phone: 608-663-8000
Fax: 608-663-8000
Dairyland Power Cooperative Genoa, Wisconsin (Vernon County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 608-689-2500
Fax: 608-689-2500
Data Wave Technologies Wausau, Wisconsin (Marathon County)
Online service providers (SIC Code:481302)
Phone:
Fax:
Delta County Tele-Comm, Inc Madison, Wisconsin (Dane County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 970-527-4801
Fax: 970-527-4801
Digicorp, Inc. Milwaukee, Wisconsin (Milwaukee County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 414-343-1080
Fax: 414-343-1080
Discovernet, Inc Eau Claire, Wisconsin (Eau Claire County)
Online service providers (SIC Code:481302)
Phone: 715-830-1500
Fax: 715-830-1500
Dynamic Ventures, LLC Green Bay, Wisconsin (Brown County)
Online service providers (SIC Code:481302)
Phone: 920-432-0360
Fax: 920-432-0360
Edwards Telephone Company, Inc. Madison, Wisconsin (Dane County)
Electrical Work (SIC Code:173100)
Phone:
Fax:
Elknet Internet Service Elkhorn, Wisconsin (Walworth County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 262-723-1638
Fax: 262-723-1638
Envision Information Madison, Wisconsin (Dane County)
Online service providers (SIC Code:481302)
Phone: 608-256-5680
Fax: 608-256-5680
EZ Webtech Inc Shawano, Wisconsin (Shawano County)
Online service providers (SIC Code:481302)
Phone: 715-524-8288
Fax: 715-524-8288
Farmers Independent Telephone Company Grantsburg, Wisconsin (Burnett County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 715-463-5322
Fax: 715-463-5322
Fast Bytes Wireless Inc Fond Du Lac, Wisconsin (Fond du Lac County)
Online service providers (SIC Code:481302)
Phone: 920-924-6820
Fax: 920-924-6820
Feyereisen Consulting River Falls, Wisconsin (Pierce County)
Online service providers (SIC Code:481302)
Phone: 715-426-1673
Fax: 715-426-1673
Fibernet Communications Inc Stevens Point, Wisconsin (Portage County)
Online service providers (SIC Code:481302)
Phone: 715-341-4982
Fax: 715-341-4982
Freight Bay LLC Milwaukee, Wisconsin (Milwaukee County)
Online service providers (SIC Code:481302)
Phone: 414-463-2415
Fax: 414-463-2415
Frontier Communication of Viroqua LLC Viroqua, Wisconsin (Vernon County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-637-2111
Fax: 608-637-2111
Frontier Communications Corporation Rhinelander, Wisconsin (Oneida County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 715-365-7777
Fax: 715-365-7777
Frontier Communications of Wisconsin LLC Clintonville, Wisconsin (Waupaca County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 715-926-4100
Fax: 715-926-4100
Glaci, Inc Milwaukee, Wisconsin ( County)
Computer software development and applications (SIC Code:737103)
Phone:
Fax:
Global Crossing North America Inc Green Bay, Wisconsin (Brown County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone:
Fax:
Global Crossing North America Inc Milwaukee, Wisconsin (Milwaukee County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 414-274-7500
Fax: 414-274-7500
Hampden Telephone Company Madison, Wisconsin (Dane County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 608-831-1000
Fax: 608-831-1000
Headquarters.com Inc. Hartland, Wisconsin (Waukesha County)
Online service providers (SIC Code:481302)
Phone: 262-369-0600
Fax: 262-369-0600
Hillsboro Telephone Co Inc Hillsboro, Wisconsin (Vernon County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-489-3230
Fax: 608-489-3230
Home Telephone Company Inc Madison, Wisconsin (Dane County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 608-831-1000
Fax: 608-831-1000
Idl Solutions, Inc. Germantown, Wisconsin (Washington County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 262-432-0555
Fax: 262-432-0555
Imagineering Inc Eau Claire, Wisconsin (Eau Claire County)
Computer related consulting services (SIC Code:737902)
Phone: 715-878-9813
Fax: 715-878-9813
Indian Head Telephone Co Inc Weyerhaeuser, Wisconsin (Rusk County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 715-353-2434
Fax: 715-353-2434
Industry Connection, Inc. Madison, Wisconsin (Dane County)
Computer processing services (SIC Code:737401)
Phone: 608-833-1994
Fax: 608-833-1994
Infinity Technology Kewaunee, Wisconsin (Kewaunee County)
Online service providers (SIC Code:481302)
Phone: 920-388-2361
Fax: 920-388-2361
Innovation Technologies Worldwide, Inc. Cross Plains, Wisconsin (Dane County)
Computer software development and applications (SIC Code:737103)
Phone: 608-798-3555
Fax: 608-798-3555
Interactive Marketing Group, Inc. Menomonee Falls, Wisconsin (Waukesha County)
Computer processing services (SIC Code:737401)
Phone: 262-703-0800
Fax: 262-703-0800
Internetwi Co Inc New Berlin, Wisconsin (Waukesha County)
Online service providers (SIC Code:481302)
Phone: 262-641-7500
Fax: 262-641-7500
Johnson Financial Group, Inc. Racine, Wisconsin (Racine County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 262-681-4620
Fax: 262-681-4620
Journal Communications, Inc. Milwaukee, Wisconsin (Milwaukee County)
Newspapers, publishing and printing (SIC Code:271101)
Phone: 414-224-2000
Fax: 414-224-2000
Kaxiom Communications, LLC Madison, Wisconsin (Dane County)
Online service providers (SIC Code:481302)
Phone: 608-338-6576
Fax: 608-338-6576
Keylink Technologies LLC Tomahawk, Wisconsin (Lincoln County)
Computer Integrated Systems Design (SIC Code:737300)
Phone: 715-453-9477
Fax: 715-453-9477
Kitson Marketing Inc Verona, Wisconsin (Dane County)
Marketing consulting services (SIC Code:874203)
Phone: 608-848-2310
Fax: 608-848-2310
L G W I S Online Lake Geneva, Wisconsin (Walworth County)
Online service providers (SIC Code:481302)
Phone: 262-249-4404
Fax: 262-249-4404
Lakefield Telecom, Inc. Newton, Wisconsin (Manitowoc County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 920-758-2211
Fax: 920-758-2211
Madison Web Host Madison, Wisconsin (Dane County)
Computer processing services (SIC Code:737401)
Phone: 608-244-5550
Fax: 608-244-5550
Manawa Telephone Company, Inc. Manawa, Wisconsin (Waupaca County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 920-596-2535
Fax: 920-596-2535
Mark Kasiske New Berlin, Wisconsin (Waukesha County)
Computer processing services (SIC Code:737401)
Phone: 262-780-9900
Fax: 262-780-9900
Marquette-Adams Telephone Cooperative, Inc. Oxford, Wisconsin (Marquette County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-586-4111
Fax: 608-586-4111
McLeodusa Incorporated Milwaukee, Wisconsin (Milwaukee County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 800-593-1177
Fax: 800-593-1177
Mercury Network Corporation Manitowoc, Wisconsin (Manitowoc County)
Online service providers (SIC Code:481302)
Phone: 920-686-4800
Fax: 920-686-4800
Merrimack County Telephone Company, Inc Middleton, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 603-746-9266
Fax: 603-746-9266
Mhtc Net Mineral Point, Wisconsin (Iowa County)
Online service providers (SIC Code:481302)
Phone: 608-943-6131
Fax: 608-943-6131
Mid-Plains Telephone, LLC Madison, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-828-5000
Fax: 608-828-5000
Mosinee Telephone Company, LLC Mosinee, Wisconsin (Marathon County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-831-1000
Fax: 608-831-1000
Mount Horeb Telephone Company Mount Horeb, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-437-5551
Fax: 608-437-5551
Mpi Fastt, LLC Grafton, Wisconsin (Ozaukee County)
Online service providers (SIC Code:481302)
Phone: 262-387-4701
Fax: 262-387-4701
MSE Network LLC Stevens Point, Wisconsin (Portage County)
Online service providers (SIC Code:481302)
Phone: 715-343-1903
Fax: 715-343-1903
Musicnotes, Inc. Madison, Wisconsin (Dane County)
Online service providers (SIC Code:481302)
Phone: 608-662-1680
Fax: 608-662-1680
Nelson Telephone Cooperative Durand, Wisconsin (Pepin County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 715-672-4204
Fax: 715-672-4204
Net Net, Inc. De Pere, Wisconsin (Brown County)
Online service providers (SIC Code:481302)
Phone: 920-499-1339
Fax: 920-499-1339
Norlight Telecommunications, Inc Madison, Wisconsin (Dane County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone:
Fax:
Norlight Telecommunications, Inc. Brookfield, Wisconsin (Waukesha County)
Communication services (SIC Code:489999)
Phone: 262-792-9700
Fax: 262-792-9700
Northeast Communications of Wisconsin, Incorporated Green Bay, Wisconsin (Brown County)
Radiotelephone communication (SIC Code:481299)
Phone: 920-617-7000
Fax: 920-617-7000
Northern Net Exposure LLP Eagle River, Wisconsin (Vilas County)
Online service providers (SIC Code:481302)
Phone: 715-477-2051
Fax: 715-477-2051
Northern Telephone and Data Corp. Oshkosh, Wisconsin (Winnebago County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 920-426-9192
Fax: 920-426-9192
Northfield Telephone Company Madison, Wisconsin (Dane County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 802-485-3840
Fax: 802-485-3840
Omega Alpha Design Inc Pleasant Prairie, Wisconsin (Kenosha County)
Business Consulting Services, Not Elsewhere Classified (SIC Code:874800)
Phone: 262-705-3620
Fax: 262-705-3620
On Track Communications, Inc. Stoughton, Wisconsin (Dane County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 608-873-3838
Fax: 608-873-3838
One Communications Corp Green Bay, Wisconsin (Brown County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 920-965-7420
Fax: 920-965-7420
One Communications Corp Appleton, Wisconsin (Outagamie County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 920-968-7350
Fax: 920-968-7350
One Communications Corp Milwaukee, Wisconsin (Milwaukee County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 414-431-7260
Fax: 414-431-7260
Onlight LLC Milwaukee, Wisconsin (Milwaukee County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 414-272-4477
Fax: 414-272-4477
Onmilwaukee.com, L.L.c Milwaukee, Wisconsin (Milwaukee County)
Online service providers (SIC Code:481302)
Phone: 414-272-0557
Fax: 414-272-0557
Orchard Farm Telephone Co. Madison, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-831-1000
Fax: 608-831-1000
Paetec Communications, Inc. Milwaukee, Wisconsin (Milwaukee County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 414-831-5000
Fax: 414-831-5000
Phoenix Internet Technologies, Inc. Milwaukee, Wisconsin (Milwaukee County)
Communication services (SIC Code:489999)
Phone: 414-319-4200
Fax: 414-319-4200
Potawatomi Business Development Corp Milwaukee, Wisconsin (Milwaukee County)
Investors, Not Elsewhere Classified (SIC Code:679900)
Phone: 414-727-2041
Fax: 414-727-2041
Potlatch Telephone Company Madison, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 208-289-5701
Fax: 208-289-5701
Powercom Corporation Beaver Dam, Wisconsin (Dodge County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 920-887-3148
Fax: 920-887-3148
Press Enter Menomonie, Wisconsin (Dunn County)
Online service providers (SIC Code:481302)
Phone: 715-232-0430
Fax: 715-232-0430
PressEnter LLP River Falls, Wisconsin (Pierce County)
Online service providers (SIC Code:481302)
Phone: 715-426-2100
Fax: 715-426-2100
Prime Time Communications Inc Racine, Wisconsin (Racine County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 262-633-6001
Fax: 262-633-6001
Qth.com Inc La Crosse, Wisconsin (La Crosse County)
Online service providers (SIC Code:481302)
Phone: 608-788-1234
Fax: 608-788-1234
Ready Hosting Inc Union Grove, Wisconsin (Racine County)
Online service providers (SIC Code:481302)
Phone:
Fax:
Remote Reporting LLC Racine, Wisconsin (Racine County)
Online service providers (SIC Code:481302)
Phone: 262-884-0982
Fax: 262-884-0982
Richland-Grant Telephone Cooperative, Inc Blue River, Wisconsin (Grant County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-537-2461
Fax: 608-537-2461
Riverland Communications Inc Alma, Wisconsin (Buffalo County)
Cable And Other Pay Television Services (SIC Code:484100)
Phone: 608-685-4110
Fax: 608-685-4110
Sharon Telephone Co Sharon, Wisconsin (Walworth County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 262-736-9981
Fax: 262-736-9981
Sleeping Giant Studios LLC Onalaska, Wisconsin (La Crosse County)
Online service providers (SIC Code:481302)
Phone: 608-788-9977
Fax: 608-788-9977
Smartech, Inc Stoughton, Wisconsin (Dane County)
Online service providers (SIC Code:481302)
Phone: 608-205-9798
Fax: 608-205-9798
Southeast Mississippi Telephone Company, Inc Madison, Wisconsin (Dane County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 601-394-2987
Fax: 601-394-2987
Southwestern Bell Yellow Pages, Inc. Waukesha, Wisconsin (Waukesha County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 262-523-1706
Fax: 262-523-1706
Southwestern Telephone Company Madison, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 928-927-6346
Fax: 928-927-6346
SPS Productions LLC Milwaukee, Wisconsin (Milwaukee County)
Online service providers (SIC Code:481302)
Phone: 414-476-0757
Fax: 414-476-0757
State Long Distance Telephone Co Elkhorn, Wisconsin (Walworth County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 262-723-5300
Fax: 262-723-5300
STS Enterprises Inc Hudson, Wisconsin (Saint Croix County)
Online service providers (SIC Code:481302)
Phone: 715-386-8674
Fax: 715-386-8674
Supranet Communications, Inc Madison, Wisconsin (Dane County)
Computer related consulting services (SIC Code:737902)
Phone: 608-836-0282
Fax: 608-836-0282
TDS Metrocom, Inc. Madison, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-663-3330
Fax: 608-663-3330
TDS Metrocom, Inc. Waukesha, Wisconsin (Waukesha County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 262-717-6017
Fax: 262-717-6017
TDS Metrocom, Inc. Appleton, Wisconsin (Outagamie County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 920-882-3330
Fax: 920-882-3330
TDS Metrocom, LLC Madison, Wisconsin (Dane County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 608-664-4000
Fax: 608-664-4000
TDS Telecom Service Corporation Madison, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-664-4000
Fax: 608-664-4000
TDS Telecommunication Corporation Waterford, Wisconsin (Racine County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 262-534-5101
Fax: 262-534-5101
TDS Telecommunication Corporation Valders, Wisconsin (Manitowoc County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 920-775-4161
Fax: 920-775-4161
Tennessee Telephone Company Inc Madison, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 865-922-3535
Fax: 865-922-3535
Tomah Byte Trail Tomah, Wisconsin (Monroe County)
Online service providers (SIC Code:481302)
Phone: 608-374-2744
Fax: 608-374-2744
Tracy Porter Interactive, LLC Ripon, Wisconsin (Fond du Lac County)
Online service providers (SIC Code:481302)
Phone: 920-748-6700
Fax: 920-748-6700
TW Telecom Inc. Brookfield, Wisconsin (Waukesha County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 414-908-1000
Fax: 414-908-1000
U S Cellular Inc Milwaukee, Wisconsin (Milwaukee County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 414-371-2260
Fax: 414-371-2260
Union Telephone Company Plainfield, Wisconsin (Waushara County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 715-335-6301
Fax: 715-335-6301
University of Wisconsin System Madison, Wisconsin (Dane County)
Online service providers (SIC Code:481302)
Phone: 608-265-6761
Fax: 608-265-6761
US Xchange of Wisconsin, L.L.C. Madison, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-268-7200
Fax: 608-268-7200
Verizon Business Network Services Inc. Milwaukee, Wisconsin (Milwaukee County)
Local and long distance telephone communications (SIC Code:481301)
Phone:
Fax:
Verizon New York Inc. Two Rivers, Wisconsin (Manitowoc County)
Local and long distance telephone communications (SIC Code:481301)
Phone:
Fax:
Vernon Telephone Co-Operatives Inc Westby, Wisconsin (Vernon County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-634-3136
Fax: 608-634-3136
Virtual Bazaar Milwaukee, Wisconsin (Milwaukee County)
Online service providers (SIC Code:481302)
Phone: 414-672-3425
Fax: 414-672-3425
Waveservers Osceola, Wisconsin (Polk County)
Computer processing services (SIC Code:737401)
Phone: 715-294-3551
Fax: 715-294-3551
Web Centers of America Inc Hartland, Wisconsin (Waukesha County)
Online service providers (SIC Code:481302)
Phone: 262-538-9999
Fax: 262-538-9999
West Wisconsin Telcom Cooperative, Inc. Downsville, Wisconsin (Dunn County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 715-664-8311
Fax: 715-664-8311
Wisconsin Bell Telephone Company Brookfield, Wisconsin (Waukesha County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 262-792-4400
Fax: 262-792-4400
Wisconsin Communications Milwaukee, Wisconsin (Milwaukee County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 262-549-5470
Fax: 262-549-5470
Wisconsin Cyberlynk Network, Inc. Franklin, Wisconsin (Milwaukee County)
Online service providers (SIC Code:481302)
Phone: 414-858-9335
Fax: 414-858-9335
Wisconsin Independent Network, LLC Eau Claire, Wisconsin (Eau Claire County)
Telephone Communications, Except Radiotelephone (SIC Code:481300)
Phone: 715-832-3750
Fax: 715-832-3750
Wisconsin Independent Telecommunications System, Inc. Madison, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-244-4600
Fax: 608-244-4600
Wisconsin Internet, Inc Racine, Wisconsin (Racine County)
Information Retrieval Services (SIC Code:737500)
Phone: 262-884-2040
Fax: 262-884-2040
Wisconsin Web Writer LLC Newton, Wisconsin (Manitowoc County)
Online service providers (SIC Code:481302)
Phone: 920-693-2234
Fax: 920-693-2234
Wisnet.com LLC Fond Du Lac, Wisconsin (Fond du Lac County)
Online service providers (SIC Code:481302)
Phone: 920-921-8391
Fax: 920-921-8391
Wolverine Telephone Company Inc Madison, Wisconsin (Dane County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 608-831-1000
Fax: 608-831-1000
Wood County Telephone Company Inc Wisconsin Rapids, Wisconsin (Wood County)
Local and long distance telephone communications (SIC Code:481301)
Phone: 715-421-8111
Fax: 715-421-8111
Xyte Inc Madison, Wisconsin (Dane County)
Online service providers (SIC Code:481302)
Phone: 608-327-1000
Fax: 608-327-1000