Missouri
Area codes
2
Rate centres
29
Carriers
39
Prefix blocks
1,237
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.
39 carriers hold blocks here. The 25 largest are shown.
| Carrier | OCN | Blocks | Share |
|---|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 202 | 16.3% |
| ONVOY, LLC - MO | 093F | 202 | 16.3% |
| T-MOBILE USA, INC. | 6529 | 141 | 11.4% |
| BRIGHTSPEED OF MISSOURI, LLC | 9784 | 103 | 8.3% |
| EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO | 1811 | 90 | 7.3% |
| LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | 90 | 7.3% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | 69 | 5.6% |
| UNITED STATES CELLULAR - MO | 6275 | 52 | 4.2% |
| TELNYX LLC | 073H | 31 | 2.5% |
| ONVOY SPECTRUM, LLC | 624H | 29 | 2.3% |
| SOUTHWESTERN BELL | 9533 | 27 | 2.2% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - MO | 7218 | 22 | 1.8% |
| MCC TELEPHONY LLC | 593K | 21 | 1.7% |
| KINGDOM TEL. CO. | 1901 | 20 | 1.6% |
| CHARTER IP ENABLED SERVICES, LLC | 792K | 12 | 1.0% |
| METROPCS, INC. | 5562 | 12 | 1.0% |
| NUSO, LLC | 732J | 11 | 0.9% |
| CENTURYLINK COMMUNICATIONS, LLC | 508J | 10 | 0.8% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7432 | 10 | 0.8% |
| HD CARRIER LLC | 321J | 9 | 0.7% |
| PEERLESS NETWORK OF MISSOURI, LLC - MO | 225F | 9 | 0.7% |
| BOOST SUBSCRIBERCO L.L.C. | 490J | 8 | 0.6% |
| BRIGHTSPEED OF MISSOURI, LLC | 9787 | 8 | 0.6% |
| AT&T CORP. | 516C | 7 | 0.6% |
| WINDSTREAM MISSOURI, INC. | 1885 | 7 | 0.6% |
29 rate centres. search them all.