Look up any phone number starting with 920 to identify the owner name, address, spam reports, and more. The 920 area code covers a large area of eastern Wisconsin, including the Green Bay and Fox Cities regions.
Enter a full 10-digit number to identify the caller and whether it has been reported as spam.
Federal Data
State Data
County Data
City Data
Phone numbers with the 920 prefix originate from most of Northeast Wisconsin, including the cities of Green Bay and the Fox Cities. The service area also extends to the far northern and eastern exurban areas of the Madison metropolitan statistical area (MSA) and the far northern and western portions of the Milwaukee combined statistical area (CSA).
Area code 920 operates under an overlay system with area code 274 . Area code 920 was introduced on July 26, 1997, as a split from area code 414 . Area code 274 was added to the same geographic region as an overlay on May 5, 2023, to provide additional numbering capacity. As of October 24, 2021, ten-digit dialing is required for all calls within this numbering plan area.
Area code 920 is a general purpose code which was placed in service on July 26, 1997.
Our Wisconsin phone number lookup for the 920 area code analyzes the three-digit prefix to identify the initially assigned telecommunications company and rate center. This prefix code data may help to determine the U.S. carrier, Wisconsin geographic region, and local calling area associated with the phone number.
Phone numbers follow the following structure under the North American Numbering Plan:
Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.
| Company | Number of Prefixes |
|---|---|
| WISCONSIN BELL INC | 135 |
| FRONTIER NORTH INC. - WI | 37 |
| UNITED STATES CELLULAR - WI | 34 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 33 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 22 |
| SPRINT SPECTRUM, L.P. | 18 |
| LEVEL 3 COMMUNICATIONS, LLC - WI | 17 |
| NEW CELL DBA CELLCOM | 15 |
| CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK | 11 |
| TDS METROCOM, INC. - WI | 8 |
| GLOBAL CROSSING TELEMANAGEMENT, INC. - WI | 7 |
| TELEPORT COMMUNICATIONS AMERICA, LLC WI | 7 |
| US XCHANGE OF WISCONSIN LLC DBA CHOICE ONE COMM WI | 7 |
| CENTURYTEL MIDWEST-KENDALL LLC DBA CENTURYLINK | 6 |
| CHARTER FIBERLINK, LLC - WI | 6 |
| EASTCOAST TELECOM, INC. | 6 |
| CENTURYTEL MW-WI-CENCOM DBA CENTURYLINK - CENCOM | 5 |
| CENTURYTEL SOUTHERN WISCONSIN LLC DBA CENTURYLINK | 5 |
| TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI | 5 |
| CENTURYTEL MIDWEST-WI LLC NW DBA CENTURYLINK - NW | 4 |
| NET LEC, INC. | 4 |
| OVATION COMMUNICATIONS OF WISCONSIN, INC. | 4 |
| T-MOBILE USA, INC. | 4 |
| AT&T - LOCAL | 3 |
| AT&T CORP. | 3 |
| NORTHEAST TEL. CO. | 3 |
| ONVOY, LLC - WI | 3 |
| STOCKBRIDGE & SHERWOOD TEL. CO. | 3 |
| BANDWIDTH.COM CLEC, LLC - WI | 2 |
| BAYLAND TELEPHONE, LLC | 2 |
| CENTURYTEL OF FORESTVILLE, LLC DBA CENTURYLINK | 2 |
| CENTURYTEL OF LARSEN-READFIELD DBA CENTURYLINK | 2 |
| MCLEODUSA TELECOMMUNICATION SERVICES, INC. - WI | 2 |
| MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS | 2 |
| NORTHERN TELEPHONE AND DATA CORP. - WI | 2 |
| RIVERSIDE TELCOM, INC. | 2 |
| TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK | 2 |
| BAYLAND TEL., INC. | 1 |
| CENTURYTEL FAIRWATER-BRANDON-ALTO DBA CENTURYLINK | 1 |
| CENTURYTEL MW-WI-WAYSIDE DBA CENTURYLINK-WAYSIDE | 1 |
| CENTURYTEL MW-WISCONSIN DBA CENTURYLINK- CASCO | 1 |
| COMCAST IP PHONE, LLC | 1 |
| LAKEFIELD TEL. CO. | 1 |
| LAKEFIELD TELEPHONE COMPANY, LLC | 1 |
| MANAWA TEL. CO., INC. | 1 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 1 |
| METRO SOUTHWEST PCS, LLP | 1 |
| NUSO, LLC | 1 |
| PEERLESS NETWORK OF WISCONSIN, LLC - WI | 1 |
Carrier names have been updated from their original FCC assignments to reflect current companies following mergers, acquisitions, and rebranding. Updates were determined using AI-assisted research and may not be accurate or reflect up to date changes. This data is provided without warranties of accuracy or completeness.
| Rate Center | Number of Prefixes |
|---|---|
| GREEN BAY | 71 |
| APPLETON | 66 |
| OSHKOSH | 28 |
| FONDDU LAC | 22 |
| SHEBOYGAN | 20 |
| MANITOWOC | 17 |
| DE PERE | 15 |
| NEENAH | 14 |
| BEAVER DAM | 10 |
| WATERTOWN | 10 |
| FTATKINSON | 7 |
| STURGEONBY | 6 |
| JEFFERSON | 5 |
| NEW LONDON | 5 |
| HORICON | 3 |
| KAUKAUNA | 3 |
| LTL CHUTE | 3 |
| OCONTO | 3 |
| OMRO | 3 |
| OOSTBURG | 3 |
| PLYMOUTH | 3 |
| RIPON | 3 |
| TWO RIVERS | 3 |
| ABRAMS | 2 |
| ALGOMA | 2 |
| BAILEYSHBR | 2 |
| BRILLION | 2 |
| CHILTON | 2 |
| CLEVELAND | 2 |
| CLYMAN | 2 |
| COLUMBUS | 2 |
| FOX LAKE | 2 |
| GILLETT | 2 |
| GREEN LAKE | 2 |
| JOHNSONCRK | 2 |
| KEWAUNEE | 2 |
| KIEL | 2 |
| LENA | 2 |
| LUXEMBURG | 2 |
| MAPLETON | 2 |
| MAYVILLE | 2 |
| OCONTO FLS | 2 |
| PICKETT | 2 |
| RANDOMLAKE | 2 |
| REEDSVILLE | 2 |
| WAUPUN | 2 |
| WEYAUWEGA | 2 |
| WILD ROSE | 2 |
| BERLIN | 1 |
| BLACKCREEK | 1 |
| BRANDON | 1 |
| BRUSSELS | 1 |
| BURNETT | 1 |
| CAMBRIA | 1 |
| CAMPBELSPT | 1 |
| CASCADE | 1 |
| CASCO | 1 |
| CEDARGROVE | 1 |
| COLEMAN | 1 |
| COLLINS | 1 |
| DENMARK | 1 |
| EDEN | 1 |
| EGG HARBOR | 1 |
| ELKHART LK | 1 |
| FALL RIVER | 1 |
| FORESTVL | 1 |
| FREMONT | 1 |
| HILBERT | 1 |
| HORTONVL | 1 |
| HOWARDSGRV | 1 |
| HUSTISFORD | 1 |
| JACKSONPT | 1 |
| JOHNSBURG | 1 |
| JUNEAU | 1 |
| KINGSTON | 1 |
| LAKE MILLS | 1 |
| LARSEN | 1 |
| LEBANON | 1 |
| LOMIRA | 1 |
| MANAWA | 1 |
| MARKESAN | 1 |
| MILLCENTER | 1 |
| MISHICOT | 1 |
| MT CALVARY | 1 |
| NEOSHO | 1 |
| NESHKORO | 1 |
| NEWFRANKEN | 1 |
| NEWHOLSTEN | 1 |
| NEWTONBURG | 1 |
| OAKFIELD | 1 |
| ONEIDA | 1 |
| POY SIPPI | 1 |
| PRINCETON | 1 |
| PULASKI | 1 |
| RANDOLPH | 1 |
| READFIELD | 1 |
| REDGRANITE | 1 |
| REESEVILLE | 1 |
| RIO | 1 |
| ROSENDALE | 1 |
| SEYMOUR | 1 |
| SHEBOGNFLS | 1 |
| SHERWOOD | 1 |
| SHIOCTON | 1 |
| SISTER BAY | 1 |
| ST CLOUD | 1 |
| ST NAZIANZ | 1 |
| STOCKBDG | 1 |
| SURING | 1 |
| THERESA | 1 |
| TISCHMILLS | 1 |
| VALDERS | 1 |
| VAN DYNE | 1 |
| WASHIGTNIS | 1 |
| WATERLOO | 1 |
| WAUTOMA | 1 |
| WAYSIDE | 1 |
| WHITELAW | 1 |
| WINNECONNE | 1 |
| WRIGHTSTN | 1 |
Browse Wisconsin area codes for phone number lookup: