The 219 area code is a telephone area code serving Northwest Indiana, including the state's portion of the Chicago metropolitan area. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 219 area code) below and access available caller information such as name, address, and more.
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Area code 219 serves Northwest Indiana, largely coextensive with the Indiana side of the Chicago metropolitan area.
Prior to October 2021, area code 219 had telephone numbers assigned for the central office code 988. This area code was scheduled to transition to ten-digit dialing by October 24, 2021.
Area code 219 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 219 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, Indiana geographic region, and local calling area associated with the phone number.
| Company | Number of Prefixes |
|---|---|
| INDIANA BELL TEL CO INC | 83 |
| FRONTIER NORTH, INC.. - IN | 39 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 27 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 25 |
| SPRINT SPECTRUM, L.P. | 23 |
| T-MOBILE USA, INC. | 13 |
| LEVEL 3 COMMUNICATIONS, LLC - IN | 11 |
| UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK | 11 |
| FBN INDIANA, INC. - IN | 9 |
| COMCAST IP PHONE, LLC | 6 |
| BANDWIDTH.COM CLEC, LLC - IN | 5 |
| NORTHWESTERN INDIANA TEL. CO., INC. | 5 |
| ACME COMMUNICATIONS, INC. - IN | 2 |
| MCC TELEPHONY OF THE MID-WEST, LLC - IN | 2 |
| METROPCS, INC. | 2 |
| ONVOY, LLC - IN | 2 |
| PEERLESS NETWORK OF INDIANA, LLC - IN | 2 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - IN | 2 |
| AT&T - LOCAL | 1 |
| AT&T CORP. | 1 |
| CENTURYLINK COMMUNICATIONS, LLC | 1 |
| FIRST COMMUNICATIONS, LLC - IL | 1 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN | 1 |
| MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IN | 1 |
| MIDWEST TELECOM OF AMERICA, INC. - IN | 1 |
| MONON TEL. CO., INC. | 1 |
| TELNYX LLC | 1 |
| Rate Center | Number of Prefixes |
|---|---|
| GARY | 53 |
| MERRILLVL | 23 |
| VALPARAISO | 21 |
| MICHIGANCY | 17 |
| CROWNPOINT | 16 |
| HAMMOND | 16 |
| PORTAGE | 16 |
| E CHICAGO | 13 |
| HIGHLAND | 12 |
| LA PORTE | 10 |
| CHESTERTON | 8 |
| DYER | 6 |
| CEDAR LAKE | 4 |
| HOBART | 4 |
| LAKE STA | 4 |
| RENSSELAER | 4 |
| ST JOHN | 4 |
| LOWELL | 3 |
| SAN PIERRE | 3 |
| WHEELER | 3 |
| WHITING | 3 |
| BROOK | 2 |
| FRANCESVL | 2 |
| GOODLAND | 2 |
| KENTLAND | 2 |
| LA CROSSE | 2 |
| MOROCCO | 2 |
| MOUNT AYR | 2 |
| REMINGTON | 2 |
| REYNOLDS | 2 |
| ROSELAWN | 2 |
| WOLCOTT | 2 |
| DEMOTTE | 1 |
| HANNA | 1 |
| HEBRON | 1 |
| KOUTS | 1 |
| LAKE VLG | 1 |
| LKSFRSSONS | 1 |
| MEDARYVL | 1 |
| MONON | 1 |
| ROLLNGPRRI | 1 |
| UNIONMILLS | 1 |
| WANATAH | 1 |
| WESTVILLE | 1 |
| WHEATFIELD | 1 |
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