The 734 area code is a telephone area code serving southeast Michigan. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 734 area code) below and access available caller information such as name, address, and more.
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Area code 734 covers all of Washtenaw and Monroe counties, and southern and western portions of Wayne County in southeast Michigan.
Area code 734 was created in 1997 in an area code split of area code 313.
Area code 734 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 734 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, Michigan geographic region, and local calling area associated with the phone number.
| Company | Number of Prefixes |
|---|---|
| MICHIGAN BELL TEL CO | 152 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 34 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 31 |
| SPRINT SPECTRUM, L.P. | 28 |
| LEVEL 3 COMMUNICATIONS, LLC - MI | 15 |
| XO COMMUNICATIONS SERVICES, INC. - MI | 15 |
| PHONE MICHIGAN - MI | 13 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - MI | 11 |
| COMCAST IP PHONE, LLC | 10 |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 10 |
| FRONTIER NORTH, INC. - MI | 9 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | 9 |
| LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI | 7 |
| ONVOY, LLCV - MI | 7 |
| GLOBAL CROSSING TELEMANAGEMENT, INC. - MI | 5 |
| AT&T - LOCAL | 4 |
| BANDWIDTH.COM CLEC, LLC - MI | 4 |
| METROPCS, INC. | 4 |
| TDS METROCOM, INC. - MI | 4 |
| TELNET WORLDWIDE, INC. | 4 |
| FRONTIER MIDSTATES, INC. - MI | 3 |
| PEERLESS NETWORK OF MICHIGAN, LLC - MI | 3 |
| BUCKEYE TELESYSTEM, INC. - MI | 2 |
| SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE | 2 |
| 123.NET, INC. | 1 |
| ACD TELECOM, INC. - MI | 1 |
| CENTURYLINK COMMUNICATIONS, LLC | 1 |
| CENTURYTEL OF MICHIGAN, INC. DBA CENTURYLINK | 1 |
| DEERFIELD FARMERS TEL. CO. | 1 |
| FRONTIER NORTH, INC. - OH | 1 |
| TALK AMERICA INC. - MI | 1 |
| US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI | 1 |
| USA MOBILITY WIRELESS, INC. | 1 |
| Rate Center | Number of Prefixes |
|---|---|
| ANN ARBOR | 99 |
| LIVONIA | 49 |
| WAYNE | 40 |
| YPSILANTI | 32 |
| PLYMOUTH | 29 |
| MONROE | 26 |
| WYANDOTTE | 26 |
| TRENTON | 15 |
| FLAT ROCK | 12 |
| ROMULUS | 9 |
| BELLEVILLE | 8 |
| TEMPERANCE | 6 |
| CHELSEA | 5 |
| SALINE | 5 |
| CARLETON | 4 |
| DEXTER | 4 |
| DUNDEE | 3 |
| LAMBERTVL | 3 |
| IDA | 2 |
| MANCHESTER | 2 |
| NEW BOSTON | 2 |
| PINCKNEY | 2 |
| WHITMORELK | 2 |
| WILLIS | 2 |
| ERIE | 1 |
| GREGORY | 1 |
| MAYBEE | 1 |
| MILAN | 1 |
| NEWPORT | 1 |
| NOSYLVANIA | 1 |
| PETERSBURG | 1 |
| ROCKWOOD | 1 |
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