The 620 area code is a telephone area code serving most of the southern half of the U. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 620 area code) below and access available caller information such as name, address, and more.
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Area code 620 covers most of the southern half of Kansas, stretching from the Colorado border in the west to the Missouri border in the east. It completely surrounds area code 316, which serves Wichita and its inner suburbs.
Area code 620 was created on February 3, 2001, when the southern portion of the old area code 316 was split off and assigned the 620 area code. Area code 316 remained in use only for Wichita and its immediate surrounding areas. Prior to October 2021, area code 620 transitioned to ten-digit dialing.
Area code 620 is a General Purpose Code which was placed in service on January 1, 1947.
Our reverse phone lookup will analyze the three-digit prefix of any 620 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, Kansas geographic region, and local calling area associated with the phone number.
| Company | Number of Prefixes |
|---|---|
| SOUTHWESTERN BELL | 122 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 35 |
| UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK | 26 |
| CRAW-KAN TEL. COOP.,INC. - KS | 17 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 16 |
| PIONEER TEL. ASSN., INC. | 12 |
| UNITED TEL. CO. OF KANSAS DBA CENTURYLINK | 12 |
| LEVEL 3 COMMUNICATIONS, LLC - KS | 9 |
| UNITED STATES CELLULAR - KS | 9 |
| UNITED TEL. ASSN., INC. | 8 |
| SOUTHERN KANSAS TEL. CO., INC. | 7 |
| SPRINT SPECTRUM, L.P. | 7 |
| HAVILAND TEL. CO., INC. | 5 |
| WHEAT STATE TEL., INC. | 5 |
| COMCAST IP PHONE, LLC | 4 |
| KANOKLA TEL ASSN | 4 |
| SOUTH CENTRAL TEL ASSN INC | 4 |
| CONSOLIDATED COMMUNICATIONS OF KANSAS COMPANY | 3 |
| EMBARQ MISSOURI, INC. DBA CENTURYLINK - KS | 3 |
| GOLDEN BELT TEL. ASSN., INC. | 3 |
| HOME TEL. CO., INC. | 2 |
| MOUNDRIDGE TEL. CO. | 2 |
| ONVOY, LLC - KS | 2 |
| S & T TEL. COOP. ASSN. | 2 |
| TOTAH COMMUNICATIONS, INC. | 2 |
| UNITED WIRELESS COMMUNICATIONS, INC. | 2 |
| AERIAL COMMUNICATIONS, INC. | 1 |
| AT&T - LOCAL | 1 |
| AT&T CORP. | 1 |
| CABLE ONE VOIP, LLC | 1 |
| COLUMBUS TEL. CO. | 1 |
| CONSOLIDATED COMMUNICATIONS OF KANSAS COMPANY - KS | 1 |
| COUNCIL GROVE TEL. CO. | 1 |
| ELKHART TEL. CO., INC. | 1 |
| H & B COMMUNICATIONS, INC. | 1 |
| MADISON TELEPHONE, LLC - KS | 1 |
| MUTUAL TEL. CO. | 1 |
| NEX-TECH WIRELESS, LLC | 1 |
| PEERLESS NETWORK OF KANSAS, LLC - KS | 1 |
| RURAL TEL. SERVICE CO., INC. DBA NEX-TECH | 1 |
| S & A TEL. CO., INC. | 1 |
| SOUTH CENTRAL WIRELESS DBA SC TELCOM - KS | 1 |
| T-MOBILE USA, INC. | 1 |
| ZENDA TEL. CO., INC. | 1 |
| Rate Center | Number of Prefixes |
|---|---|
| HUTCHINSON | 22 |
| GARDENCITY | 12 |
| PITTSBURG | 12 |
| DODGE CITY | 10 |
| EMPORIA | 10 |
| LIBERAL | 10 |
| GREAT BEND | 7 |
| INDEPNDNCE | 7 |
| MCPHERSON | 7 |
| WINFIELD | 7 |
| COFFEYVL | 6 |
| PARSONS | 6 |
| PRATT | 5 |
| ARKANSASCY | 4 |
| CHANUTE | 4 |
| KINGMAN | 4 |
| ULYSSES | 4 |
| WELLINGTON | 4 |
| BAXTER SPG | 3 |
| BURLINGTON | 3 |
| FORT SCOTT | 3 |
| FREDONIA | 3 |
| HUGOTON | 3 |
| SCOTT CITY | 3 |
| ANTHONY | 2 |
| ASHLAND | 2 |
| BURRTON | 2 |
| CALDWELL | 2 |
| CEDAR VALE | 2 |
| COLUMBUS | 2 |
| CUNNINGHAM | 2 |
| EUREKA | 2 |
| GALVA | 2 |
| GIRARD | 2 |
| HARPER | 2 |
| HESSTON | 2 |
| HILLSBORO | 2 |
| LARNED | 2 |
| MEDICNLODG | 2 |
| MOUNDRIDGE | 2 |
| STAFFORD | 2 |
| STERLING | 2 |
| ALDEN | 1 |
| ALLEN | 1 |
| ALTAMONT | 1 |
| ALTOONA | 1 |
| AMERICUS | 1 |
| ARCADIA | 1 |
| ARGONIA | 1 |
| ARLINGTON | 1 |
| ARMA | 1 |
| ATTICA | 1 |
| BELLEPLAIN | 1 |
| BRONSON | 1 |
| BUCKLIN | 1 |
| BUFFALO | 1 |
| BUHLER | 1 |
| BURDEN | 1 |
| BURDETT | 1 |
| BURNS | 1 |
| BUSHTON | 1 |
| CANEY | 1 |
| CANTON | 1 |
| CASSODAY | 1 |
| CHASE | 1 |
| CHEROKEE | 1 |
| CHERRYVALE | 1 |
| CHETOPA | 1 |
| CIMARRON | 1 |
| CLAFLIN | 1 |
| CLEARWATER | 1 |
| COLDWATER | 1 |
| COLONY | 1 |
| COLUBSRURL | 1 |
| CONWAY SPG | 1 |
| COPELAND | 1 |
| COTONWDFLS | 1 |
| COUNCILGRV | 1 |
| DEERFIELD | 1 |
| DEXTER | 1 |
| DIGHTON | 1 |
| EDNA | 1 |
| ELKHART | 1 |
| ELLINWOOD | 1 |
| ERIE | 1 |
| FALL RIVER | 1 |
| FLORENCE | 1 |
| FORD | 1 |
| FOWLER | 1 |
| GALENA | 1 |
| GALESBURG | 1 |
| GENESEO | 1 |
| GOESSEL | 1 |
| GREENSBURG | 1 |
| GRENOLA | 1 |
| GRIDLEY | 1 |
| HAMILTON | 1 |
| HANSTON | 1 |
| HARDTNER | 1 |
| HARTFORD | 1 |
| HAVEN | 1 |
| HAVILAND | 1 |
| HEALY | 1 |
| HEPLER | 1 |
| HOISINGTON | 1 |
| HOWARD | 1 |
| HUMBOLDT | 1 |
| INGALLS | 1 |
| INMAN | 1 |
| IOLA | 1 |
| IUKA | 1 |
| JETMORE | 1 |
| JOHNSON | 1 |
| KINCAID | 1 |
| KINSLEY | 1 |
| KIOWA | 1 |
| LAKIN | 1 |
| LANGDON | 1 |
| LATHAM | 1 |
| LEBO | 1 |
| LEOTI | 1 |
| LEROY | 1 |
| LEWIS | 1 |
| LIBERTY | 1 |
| LITTLE RIV | 1 |
| LONGTON | 1 |
| LYONS | 1 |
| MACKSVILLE | 1 |
| MADISON | 1 |
| MANTER | 1 |
| MARION | 1 |
| MATFLDGREN | 1 |
| MAYFIELD | 1 |
| MCCUNE | 1 |
| MEADE | 1 |
| MINNEOLA | 1 |
| MOLINE | 1 |
| MONTEZUMA | 1 |
| MORAN | 1 |
| MOSCOW | 1 |
| MOUND VLY | 1 |
| MULBERRY | 1 |
| MULLINVL | 1 |
| NEODESHA | 1 |
| NICKERSON | 1 |
| NORWICH | 1 |
| OLMITZ | 1 |
| OLPE | 1 |
| OSWEGO | 1 |
| OXFORD | 1 |
| PARTRIDGE | 1 |
| PEABODY | 1 |
| PIQUA | 1 |
| PLAINS | 1 |
| POTWIN | 1 |
| PRETTYPRRI | 1 |
| PROTECTION | 1 |
| READING | 1 |
| RIVERTON | 1 |
| ROLLA | 1 |
| ROSALIA | 1 |
| ROZEL | 1 |
| SATANTA | 1 |
| SAVONBURG | 1 |
| SEDAN | 1 |
| SEVERY | 1 |
| SHARON | 1 |
| SOUTHHAVEN | 1 |
| SPEARVILLE | 1 |
| ST JOHN | 1 |
| ST PAUL | 1 |
| SUBLETTE | 1 |
| SYLVIA | 1 |
| SYRACUSE | 1 |
| THAYER | 1 |
| TORONTO | 1 |
| TRIBUNE | 1 |
| TURON | 1 |
| TYRO | 1 |
| UDALL | 1 |
| UNIONTOWN | 1 |
| W MINERAL | 1 |
| WALNUT | 1 |
| WALTON | 1 |
| WEIR CITY | 1 |
| WINDOM | 1 |
| YATES CTR | 1 |
| ZENDA | 1 |
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