Alabama, Mississippi
Area codes
3
Rate centres
34
Carriers
59
Prefix blocks
4,830
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.
59 carriers hold blocks here. The 25 largest are shown.
| Carrier | OCN | Blocks | Share |
|---|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | 1,643 | 34.0% |
| ONVOY, LLC - AL | 604E | 621 | 12.9% |
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | 547 | 11.3% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | 391 | 8.1% |
| BANDWIDTH.COM CLEC, LLC - AL | 072F | 237 | 4.9% |
| PAETEC ITEL, LLC | 829J | 165 | 3.4% |
| POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | 135 | 2.8% |
| LEVEL 3 COMMUNICATIONS, LLC - AL | 5255 | 132 | 2.7% |
| METROPCS, INC. | 5562 | 127 | 2.6% |
| ONVOY SPECTRUM, LLC | 624H | 108 | 2.2% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - AL | 8271 | 94 | 1.9% |
| COMCAST IP PHONE, LLC | 318J | 53 | 1.1% |
| CHARTER IP ENABLED SERVICES, LLC | 792K | 49 | 1.0% |
| TERRA NOVA TELECOM INC. | 145J | 49 | 1.0% |
| TELNYX LLC | 073H | 43 | 0.9% |
| TON80 COMMUNICATIONS, LLC | 516J | 33 | 0.7% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL | 7469 | 32 | 0.7% |
| AT&T CORP. | 516C | 30 | 0.6% |
| CENTURYLINK COMMUNICATIONS LLC - AL | 7451 | 30 | 0.6% |
| BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN | 9788 | 25 | 0.5% |
| CENTURYLINK COMMUNICATIONS, LLC | 508J | 24 | 0.5% |
| IP HORIZON LLC | 515J | 24 | 0.5% |
| COMMIO, LLC | 939H | 22 | 0.5% |
| FRACTEL, LLC | 965H | 19 | 0.4% |
| NATIONAL TELEPHONE OF ALABAMA, INC. | 0286 | 19 | 0.4% |
34 rate centres. search them all.