Tennessee, Virginia
Area codes
2
Rate centres
52
Carriers
58
Prefix blocks
3,338
A Local Access and Transport Area is the region a call is routed within before it becomes long-haul. The boundaries were drawn when the Bell System was broken up in 1984: a local carrier could carry a call inside its LATA, and a long-distance carrier had to take it across one. The division still shapes how calls are routed and rated today, which is why every prefix block on this site carries a LATA.
58 carriers hold blocks here. The 25 largest are shown.
| Carrier | OCN | Blocks | Share |
|---|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | 428 | 12.8% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | 322 | 9.6% |
| UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN | 4510 | 269 | 8.1% |
| UNITED TELEPHONE-SOUTHEAST-VA DBA CENTURYLINK-VA | 4511 | 263 | 7.9% |
| ONVOY, LLC - VA | 138E | 256 | 7.7% |
| SUNCOM DBA T-MOBILE USA | 8645 | 240 | 7.2% |
| ONVOY, LLC - TN | 525E | 222 | 6.7% |
| BANDWIDTH.COM CLEC, LLC - TN | 124F | 183 | 5.5% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | 157 | 4.7% |
| BANDWIDTH.COM CLEC, LLC - VA | 079F | 113 | 3.4% |
| UNITED STATES CELLULAR - VA | 6283 | 97 | 2.9% |
| LEVEL 3 COMMUNICATIONS, LLC - TN | 4806 | 83 | 2.5% |
| METROPCS, INC. | 5562 | 69 | 2.1% |
| LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | 60 | 1.8% |
| TELNYX LLC | 073H | 58 | 1.7% |
| CHARTER IP ENABLED SERVICES, LLC | 792K | 55 | 1.6% |
| COMCAST IP PHONE, LLC | 318J | 54 | 1.6% |
| OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | 49 | 1.5% |
| ONVOY SPECTRUM, LLC | 624H | 44 | 1.3% |
| COMMIO, LLC | 939H | 33 | 1.0% |
| CENTURYLINK COMMUNICATIONS, LLC | 508J | 25 | 0.7% |
| PAETEC ITEL, LLC | 829J | 24 | 0.7% |
| TERRA NOVA TELECOM INC. | 145J | 23 | 0.7% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 114F | 22 | 0.7% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN | 7278 | 20 | 0.6% |
52 rate centres. search them all.