Local Calling Guide
Area code/prefix search
Trumbull, CT
<< 1 2 3 4
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 475-467
| 7 |
HRFRCT0380Z |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2022-10-22 |
|
| 475-467
| 8 |
HRFRCT03XSX |
516J TON80 COMMUNICATIONS, LLC |
920 |
|
2022-03-27 |
|
| 475-467
| 9 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2022-06-23 |
|
| 475-474
| A |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
|
|
| 475-474
| 0 |
NWHNCT02XJX |
624H ONVOY SPECTRUM, LLC |
920 |
|
2022-01-07 |
|
| 475-474
| 1 |
NWHNCT02XJX |
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-11-08 |
|
| 475-474
| 2 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2025-01-09 |
|
| 475-474
| 3 |
NWHNCT02XJX |
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-11-08 |
|
| 475-474
| 4 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-04-05 |
|
| 475-474
| 5 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-04-05 |
|
| 475-474
| 6 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-04-05 |
|
| 475-474
| 7 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-04-05 |
|
| 475-474
| 8 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-04-05 |
|
| 475-474
| 9 |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2021-10-28 |
|
<< 1 2 3 4
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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