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Area Code 920

Browse available prefixes, locations, carriers, and quick path links into deeper phone number pages for this area code. Area-code research is one of the most important parts of reverse phone lookup because it gives visitors a geographic starting point before they inspect a full number.

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200Prefixes Listed
WisconsinLocation
United StatesCountry
920Area Code
Area Code Overview
Area Code920
Primary LocationWisconsin
CountryUnited States
Prefix Coverage200 listed prefixes
Prefixes in 920
920-201
Appleton
Usa Mobility Wireless Inc.
Wireless
920-202
Green Bay
United States Cellular Corp. - Wisconsin
Wireless
920-203
Wausau
Sprint Spectrum L.p.
Wireless
920-204
New Berlin
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-205
Wausau
Sprint Spectrum L.p.
Wireless
920-206
Watertown
Ameritech Wisconsin
Landline
920-207
New Berlin
United States Cellular Corp. - Wisconsin
Wireless
920-208
Sheboygan
Ameritech Wisconsin
Landline
920-209
Menasha
United States Cellular Corp. - Wisconsin
Wireless
920-210
New Berlin
United States Cellular Corp. - Wisconsin
Wireless
920-212
Milwaukee
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-213
Appleton
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-214
Milwaukee
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-215
Appleton
Ameritech Wisconsin
Landline
920-216
Green Bay
New Cingular Wireless Pcs Llc - Il
Wireless
920-217
Wausau
Sprint Spectrum L.p.
Wireless
920-218
Sheboygan Falls
Jsm Tele-page Inc.
Landline
920-219
New Berlin
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-220
New Berlin
Sprint Spectrum L.p.
Wireless
920-222
New Berlin
Sprint Spectrum L.p.
Wireless
920-223
Oshkosh
Ameritech Wisconsin
Landline
920-224
Green Bay
Net Lec Inc.
Landline
920-225
Appleton
Ameritech Wisconsin
Landline
920-226
Milwaukee
New Cingular Wireless Pcs Llc - Il
Wireless
920-227
Green Bay
Global Crossing Telemanagement Inc.-wi
Landline
920-228
Green Bay
New Cell Inc. Dba Cellcom
Landline
920-229
Menasha
United States Cellular Corp. - Wisconsin
Wireless
920-230
Oshkosh
Northern Telephone And Data Corp. - Wi
Landline
920-231
Oshkosh
Ameritech Wisconsin
Landline
920-232
Oshkosh
Ameritech Wisconsin
Landline
920-233
Oshkosh
Ameritech Wisconsin
Landline
920-234
Milwaukee
Level 3 Communications Llc - Wi
Landline
920-235
Oshkosh
Ameritech Wisconsin
Landline
920-236
Oshkosh
Ameritech Wisconsin
Landline
920-237
Oshkosh
Ameritech Wisconsin
Landline
920-238
New Berlin
United States Cellular Corp. - Wisconsin
Wireless
920-239
Milwaukee
Ovation Communications Of Wisconsin Inc.
Landline
920-240
Green Bay
Level 3 Communications Llc - Wi
Landline
920-241
Green Bay
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-242
New Berlin
Sprint Spectrum L.p.
Wireless
920-243
Green Bay
Global Crossing Telemanagement Inc.-wi
Landline
920-244
Ogdensburg
Manawa Telephone Co. Inc.
Landline
920-245
Milwaukee
Teleport Communications America Llc - Wi
Landline
920-246
Green Bay
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-247
Appleton
Usa Mobility Wireless Inc.
Wireless
920-248
New Berlin
Sprint Spectrum L.p.
Wireless
920-249
Wisconsin Rapids
Wi Rsa #7 Limited Partnership Dba Element Mobile
Landline
920-250
Wisconsin Rapids
Wi Rsa #7 Limited Partnership Dba Element Mobile
Landline
920-251
New Berlin
Sprint Spectrum L.p.
Wireless
920-252
Appleton
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-253
New Berlin
United States Cellular Corp. - Wisconsin
Wireless
920-254
New Berlin
Sprint Spectrum L.p.
Wireless
920-255
Green Bay
Wisconsin Rsa #10 Limited Partnership
Landline
920-256
Wausau
Sprint Spectrum L.p.
Wireless
920-257
Wausau
Ameritech Wisconsin
Landline
920-258
Appleton
Usa Mobility Wireless Inc.
Wireless
920-259
Wausau
Sprint Spectrum L.p.
Wireless
920-260
Milwaukee
Level 3 Communications Llc - Wi
Landline
920-261
Watertown
Ameritech Wisconsin
Landline
920-262
Watertown
Ameritech Wisconsin
Landline
920-263
Milwaukee
New Cell Inc. Dba Cellcom
Landline
920-264
Wausau
Level 3 Communications Llc - Wi
Landline
920-265
Wausau
Sprint Spectrum L.p.
Wireless
920-266
Milwaukee
Ameritech Wisconsin
Landline
920-267
Green Bay
Level 3 Communications Llc - Wi
Landline
920-268
Wausau
Level 3 Communications Llc - Wi
Landline
920-269
Brownsville
Frontier North Inc. - Wi
Landline
920-270
Appleton
Usa Mobility Wireless Inc.
Wireless
920-271
Appleton
Tds Metrocom Inc. - Wi
Landline
920-272
Green Bay
Net Lec Inc.
Landline
920-273
Milwaukee
Us Xchange Of Wisconsin Llc Dba Choice One Comm Wi
Landline
920-275
Appleton
Usa Mobility Wireless Inc.
Wireless
920-276
Theresa
Frontier North Inc. - Wi
Landline
920-277
Wausau
Sprint Spectrum L.p.
Wireless
920-278
Green Bay
Global Crossing Telemanagement Inc.-wi
Landline
920-279
Appleton
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-281
Appleton
Tds Metrocom Inc. - Wi
Landline
920-282
Milwaukee
Telnet-wi Llc - Wi
Landline
920-283
Milwaukee
Airadigm Communications Inc
Wireless
920-284
Appleton
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-285
Milwaukee
New Cingular Wireless Pcs Llc - Il
Wireless
920-286
New Berlin
United States Cellular Corp. - Wisconsin
Wireless
920-287
New Berlin
Level 3 Communications Llc - Wi
Landline
920-288
Green Bay
Ameritech Wisconsin
Landline
920-289
Milwaukee
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-290
Wisconsin Rapids
Wi Rsa #7 Limited Partnership Dba Element Mobile
Landline
920-291
Menasha
United States Cellular Corp. - Wisconsin
Wireless
920-292
Appleton
Airadigm Communications Inc
Wireless
920-293
Neshkoro
Centurytel Midwest-wi Llc Nw Dba Centurylink - Nw
Landline
920-294
Green Lake
Centurytel Midwest-kendall Llc Dba Centurylink
Landline
920-295
Princeton
Centurytel Midwest-kendall Llc Dba Centurylink
Landline
920-296
New Berlin
United States Cellular Corp. - Wisconsin
Wireless
920-297
Waukesha
T-mobile Usa Inc.
Wireless
920-298
Milwaukee
New Cell Inc. Dba Cellcom
Landline
920-299
Wisconsin Rapids
Wi Rsa #7 Limited Partnership Dba Element Mobile
Landline
920-302
Milwaukee
Airadigm Communications Inc
Wireless
920-303
Oshkosh
Ameritech Wisconsin
Landline
920-304
Menasha
United States Cellular Corp. - Wisconsin
Wireless
920-305
Green Bay
Jsm Tele-page Inc.
Landline
920-306
New Berlin
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-309
Green Bay
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-312
Appleton
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-313
Waukesha
T-mobile Usa Inc.
Wireless
920-316
Waukesha
T-mobile Usa Inc.
Wireless
920-317
Sheboygan Falls
Jsm Tele-page Inc.
Landline
920-318
New Berlin
Sprint Spectrum L.p.
Wireless
920-319
Milwaukee
New Cingular Wireless Pcs Llc - Il
Wireless
920-320
Manitowoc
Ameritech Wisconsin
Landline
920-321
Green Bay
Mcleodusa Telecommunications Services Inc.- Wi
Landline
920-322
New Berlin
Tds Metrocom Inc. - Wi
Landline
920-323
Milwaukee
New Cell Inc. Dba Cellcom
Landline
920-324
Waupun
Ameritech Wisconsin
Landline
920-326
Randolph
Centurytel Southern Wisconsin Llc Dba Centurylink
Landline
920-327
Green Bay
Ameritech Wisconsin
Landline
920-328
Green Bay
Global Crossing Telemanagement Inc.-wi
Landline
920-329
Wisconsin Rapids
Wi Rsa #7 Limited Partnership Dba Element Mobile
Landline
920-330
De Pere
Ameritech Wisconsin
Landline
920-331
Milwaukee
Airadigm Communications Inc
Wireless
920-332
Milwaukee
Teleport Communications America Llc - Wi
Landline
920-333
Green Bay
Sprint Spectrum L.p.
Wireless
920-334
Milwaukee
New Cell Inc. Dba Cellcom
Landline
920-336
De Pere
Ameritech Wisconsin
Landline
920-337
De Pere
Ameritech Wisconsin
Landline
920-338
De Pere
Ameritech Wisconsin
Landline
920-339
De Pere
Ameritech Wisconsin
Landline
920-340
Milwaukee
Metro Southwest Pcs Llp
Landline
920-341
Milwaukee
Level 3 Communications Llc - Wi
Landline
920-342
New Berlin
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-343
De Pere
Ameritech Wisconsin
Landline
920-344
New Berlin
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-345
Milwaukee
Teleport Communications America Llc - Wi
Landline
920-346
Brandon
Centurytel Fairwater-brandon-alto Dba Centurylink
Landline
920-347
Appleton
Tds Metrocom Inc. - Wi
Landline
920-348
Cambria
Centurytel Southern Wisconsin Llc Dba Centurylink
Landline
920-349
Hustisford
Frontier North Inc. - Wi
Landline
920-350
Fond du Lac
Charter Fiberlink Cco Llc - Wi
Landline
920-351
Green Bay
Mcleodusa Telecommunications Services Inc.- Wi
Landline
920-352
Green Bay
Sbc Internet Services Inc.
Landline
920-354
Green Bay
Level 3 Communications Llc - Wi
Landline
920-355
Oconomowoc
Frontier North Inc. - Wi
Landline
920-356
Beaver Dam
Ameritech Wisconsin
Landline
920-358
Green Bay
Sbc Internet Services Inc.
Landline
920-359
Wisconsin Rapids
Wi Rsa #7 Limited Partnership Dba Element Mobile
Landline
920-360
Menasha
United States Cellular Corp. - Wisconsin
Wireless
920-361
Berlin
Centurytel Midwest-kendall Llc Dba Centurylink
Landline
920-362
Menasha
United States Cellular Corp. - Wisconsin
Wireless
920-363
Stevens Point
Charter Fiberlink Cco Llc - Wi
Landline
920-364
Appleton
Time Warner Cable Information Svcs (wisconsin) Wi
Landline
920-365
Algoma
Ameritech Wisconsin
Landline
920-366
Menasha
United States Cellular Corp. - Wisconsin
Wireless
920-367
Green Bay
Telnet-wi Llc - Wi
Landline
920-368
Neosho
Frontier North Inc. - Wi
Landline
920-369
Wisconsin Rapids
Wi Rsa #7 Limited Partnership Dba Element Mobile
Landline
920-370
Green Bay
United States Cellular Corp. - Wisconsin
Wireless
920-371
Green Bay
Sprint Spectrum L.p.
Wireless
920-372
Green Bay
Global Crossing Telemanagement Inc.-wi
Landline
920-373
Green Bay
New Cell Inc. Dba Cellcom
Landline
920-374
Fond du Lac
Sprint Spectrum L.p.
Wireless
920-375
Fond du Lac
Sprint Spectrum L.p.
Wireless
920-376
Wausau
Sprint Spectrum L.p.
Wireless
920-377
Fond du Lac
Sprint Spectrum L.p.
Wireless
920-378
Wausau
Sprint Spectrum L.p.
Wireless
920-379
Appleton
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-380
Appleton
Ameritech Wisconsin
Landline
920-381
Appleton
Usa Mobility Wireless Inc.
Wireless
920-382
New Berlin
United States Cellular Corp. - Wisconsin
Wireless
920-383
Green Bay
Net Lec Inc.
Landline
920-384
Milwaukee
Usa Mobility Wireless Inc.
Wireless
920-385
Appleton
Time Warner Cable Information Svcs (wisconsin) Wi
Landline
920-386
Juneau
Ameritech Wisconsin
Landline
920-387
Mayville
Ameritech Wisconsin
Landline
920-388
Kewaunee
Ameritech Wisconsin
Landline
920-389
Wisconsin Rapids
Wi Rsa #7 Limited Partnership Dba Element Mobile
Landline
920-390
Milwaukee
New Cingular Wireless Pcs Llc - Il
Wireless
920-391
Green Bay
Ameritech Wisconsin
Landline
920-392
New Berlin
Sprint Spectrum L.p.
Wireless
920-393
Appleton
Time Warner Cable Information Svcs (wisconsin) Wi
Landline
920-394
Kingston
Centurytel Central Wisconsin Llc Dba Centurylink
Landline
920-395
Milwaukee
Ameritech Wisconsin
Landline
920-397
Milwaukee
New Cingular Wireless Pcs Llc - Il
Wireless
920-398
Markesan
Centurytel Central Wisconsin Llc Dba Centurylink
Landline
920-399
Oconto Falls
Pltc Llc - Wi
Landline
920-400
New Berlin
Cellco Partnership Dba Verizon Wireless - Wi
Wireless
920-402
Wisconsin Rapids
Wi Rsa #7 Limited Partnership Dba Element Mobile
Landline
920-403
De Pere
Ameritech Wisconsin
Landline
920-405
Green Bay
Ameritech Wisconsin
Landline
920-406
Green Bay
Ameritech Wisconsin
Landline
920-407
Wisconsin Rapids
Wi Rsa #7 Limited Partnership Dba Element Mobile
Landline
920-408
Wisconsin Rapids
Wi Rsa #7 Limited Partnership Dba Element Mobile
Landline
920-410
Menasha
United States Cellular Corp. - Wisconsin
Wireless
920-412
Menasha
United States Cellular Corp. - Wisconsin
Wireless
920-415
Appleton
Bandwidth.com Clec Llc - Wi
Landline
920-417
Sheboygan Falls
Jsm Tele-page Inc.
Landline
920-418
New Berlin
United States Cellular Corp. - Wisconsin
Wireless
920-419
Green Bay
New Cell Inc. Dba Cellcom
Landline
920-420
Menasha
United States Cellular Corp. - Wisconsin
Wireless
920-421
Green Bay
New Cell Inc. Dba Cellcom
Landline
920-422
Green Bay
Metro Southwest Pcs Llp
Landline
920-423
Green Bay
Global Crossing Telemanagement Inc.-wi
Landline
920-424
Oshkosh
Ameritech Wisconsin
Landline

Top prefixes in this area code

920-201→920-202→920-203→920-204→920-205→920-206→920-207→920-208→
Why area code pages matter in reverse phone lookup

Area code pages help visitors understand the wider calling region connected to a number. While a full reverse phone lookup page focuses on one specific caller, an area code page shows the bigger picture by grouping prefixes, cities, and carrier patterns under the same first three digits. This makes it easier to spot whether a number appears local, regional, or part of a service area the visitor already recognizes.

For phone directory websites, area code pages also improve browsing. A user can start with a missed call, discover the number's first three digits, and then move into the related area code to see supporting location data and a list of active prefixes. That layered navigation creates a better research experience and gives visitors more confidence when they continue into a specific number page.