Vermont
Area codes
1
Rate centres
141
Carriers
50
Prefix blocks
4,200
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.
50 carriers hold blocks here. The 25 largest are shown.
| Carrier | OCN | Blocks | Share |
|---|---|---|---|
| CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY | 5115 | 728 | 17.3% |
| ONVOY, LLC - VT | 451F | 691 | 16.5% |
| LEVEL 3 COMMUNICATIONS, LLC - VT | 9450 | 363 | 8.6% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VT | 6390 | 362 | 8.6% |
| BANDWIDTH.COM CLEC, LLC - VT | 005F | 359 | 8.5% |
| NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | 301 | 7.2% |
| COMCAST IP PHONE, LLC | 318J | 167 | 4.0% |
| NATIONAL MOBILE COMMUNICATIONS CORPORATION - VT | 3454 | 149 | 3.5% |
| PAETEC ITEL, LLC | 829J | 149 | 3.5% |
| ONVOY SPECTRUM, LLC | 624H | 141 | 3.4% |
| TELNYX LLC | 073H | 136 | 3.2% |
| OMNIPOINT MIAMI E LICENSE, LLC | 6889 | 87 | 2.1% |
| AIRUS, INC. - VT | 665H | 79 | 1.9% |
| UNITED STATES CELLULAR - VT | 6289 | 71 | 1.7% |
| TERRA NOVA TELECOM INC. | 145J | 64 | 1.5% |
| METROPCS, INC. | 5562 | 49 | 1.2% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - VT | 881G | 45 | 1.1% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | 29 | 0.7% |
| CONSOLIDATED COMMUNICATIONS OF NORTHLAND COMPANY | 3331 | 26 | 0.6% |
| CHARTER IP ENABLED SERVICES, LLC | 792K | 21 | 0.5% |
| COMMIO, LLC | 939H | 18 | 0.4% |
| INTEGRATED PATH COMMUNICATIONS-VERMONT LLC - VT | 989H | 16 | 0.4% |
| YMAX COMMUNICATIONS CORP. - VT | 366E | 15 | 0.4% |
| VERMONT TELEPHONE CO., INC. | 3332 | 14 | 0.3% |
| FIDIUM ENTERPRISE SERVICES, LLC | 383J | 11 | 0.3% |
141 rate centres. search them all.