Local Calling Guide
Area code/prefix search
Hartford, CT
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 959-900
| 3 |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
2023-09-08 |
|
| 959-900
| 4 |
HRFRCT0380Z |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2021-11-26 |
|
| 959-900
| 5 |
HRFRCT0383Z |
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
2020-10-19 |
|
| 959-900
| 6 |
HRFRCT0383Z |
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
2019-05-31 |
|
| 959-900
| 7 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2019-09-26 |
|
| 959-900
| 8 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2019-06-14 |
|
| 959-900
| 9 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2019-06-14 |
|
| 959-999
| A |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
|
|
| 959-999
| 0 |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2014-12-02 |
|
| 959-999
| 1 |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2014-12-02 |
|
| 959-999
| 2 |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2015-02-14 |
|
| 959-999
| 3 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2015-02-21 |
|
| 959-999
| 4 |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
2015-01-16 |
|
| 959-999
| 5 |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
2015-01-16 |
|
| 959-999
| 6 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2015-07-31 |
|
| 959-999
| 7 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2015-07-31 |
|
| 959-999
| 8 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2015-07-31 |
|
| 959-999
| 9 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2014-12-01 |
|
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Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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