Minnesota, Wisconsin
Area codes
2
Rate centres
59
Carriers
53
Prefix blocks
2,006
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.
53 carriers hold blocks here. The 25 largest are shown.
| Carrier | OCN | Blocks | Share |
|---|---|---|---|
| ONVOY, LLC - MN | 184D | 521 | 26.0% |
| QWEST CORPORATION | 9631 | 224 | 11.2% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 176 | 8.8% |
| CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | 1123 | 147 | 7.3% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | 143 | 7.1% |
| BANDWIDTH.COM CLEC, LLC - MN | 980E | 119 | 5.9% |
| LEVEL 3 COMMUNICATIONS, LLC - MN | 5256 | 83 | 4.1% |
| ONVOY SPECTRUM, LLC | 624H | 73 | 3.6% |
| AERIAL COMMUNICATIONS, INC. | 6701 | 68 | 3.4% |
| TELNYX LLC | 073H | 65 | 3.2% |
| TERRA NOVA TELECOM INC. | 145J | 44 | 2.2% |
| COMMIO, LLC | 939H | 38 | 1.9% |
| CENTURYLINK COMMUNICATIONS, LLC | 508J | 36 | 1.8% |
| MCC TELEPHONY LLC | 593K | 30 | 1.5% |
| PAUL BUNYAN RURAL TELEPHONE COOP. | 4814 | 30 | 1.5% |
| TON80 COMMUNICATIONS, LLC | 516J | 29 | 1.4% |
| PEOPLES TEL. CO. | 1453 | 20 | 1.0% |
| METROPCS, INC. | 5562 | 14 | 0.7% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - MN | 8405 | 14 | 0.7% |
| CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK | 1445 | 13 | 0.6% |
| FRACTEL, LLC | 965H | 13 | 0.6% |
| ARROWHEAD COMMUNICATIONS CORP. | 1374 | 10 | 0.5% |
| CHARTER IP ENABLED SERVICES, LLC | 792K | 9 | 0.4% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN | 7783 | 9 | 0.4% |
| ONVOY, LLC - WI | 225C | 8 | 0.4% |
59 rate centres. search them all.