Local Calling Guide
Area code/prefix search
Danbury, CT
<< 1 2 3 4 5 6
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 475-454
| 5 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2020-12-26 |
|
| 475-454
| 6 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-02-18 |
|
| 475-454
| 7 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-02-18 |
|
| 475-454
| 8 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-02-18 |
|
| 475-454
| 9 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2025-01-05 |
|
| 475-529
| A |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
|
|
| 475-529
| 0 |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2012-09-06 |
|
| 475-529
| 1 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2011-11-15 |
|
| 475-529
| 2 |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2012-08-15 |
|
| 475-529
| 3 |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2011-12-23 |
|
| 475-529
| 4 |
HRFRCT0370Z |
2706 CHOICE ONE COMMUNICATIONS, INC. - CT |
920 |
|
2013-09-30 |
|
| 475-529
| 5 |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
2014-06-11 |
|
| 475-529
| 6 |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
2011-12-10 |
|
| 475-529
| 7 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2012-11-10 |
|
| 475-529
| 8 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2011-11-15 |
|
| 475-529
| 9 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2011-11-15 |
|
| 475-750
| A |
HRFRCT0344Z |
866H BARR TEL USA, INC. - CT |
920 |
|
|
|
| 475-750
| 0 |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2023-02-05 |
|
| 475-750
| 1 |
HRFRCT0344Z |
866H BARR TEL USA, INC. - CT |
920 |
|
2022-04-23 |
|
| 475-750
| 2 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2022-12-30 |
|
| 475-750
| 3 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2022-12-30 |
|
| 475-750
| 4 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2022-12-30 |
|
| 475-750
| 5 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2022-12-30 |
|
| 475-750
| 6 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2024-02-04 |
|
| 475-750
| 7 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2023-08-11 |
|
| 475-750
| 8 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2023-08-11 |
|
| 475-750
| 9 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2023-08-11 |
|
| 475-867
| A |
HRFRCTBC0MD |
939H COMMIO, LLC |
920 |
|
|
|
| 475-867
| 0 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2023-11-03 |
|
| 475-867
| 1 |
HRFRCTBC0MD |
939H COMMIO, LLC |
920 |
|
2023-12-23 |
|
| 475-867
| 2 |
HRFRCTBC0MD |
939H COMMIO, LLC |
920 |
|
2023-12-23 |
|
| 475-867
| 3 |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
2023-12-20 |
|
| 475-867
| 4 |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
2023-12-20 |
|
| 475-867
| 5 |
HRFRCTBC0MD |
939H COMMIO, LLC |
920 |
|
2022-11-13 |
|
| 475-867
| 6 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2025-02-19 |
|
| 475-867
| 7 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2025-02-19 |
|
| 475-867
| 8 |
HRFRCT0380Z |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2023-09-08 |
|
| 475-867
| 9 |
HRFRCT0380Z |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2023-03-24 |
|
<< 1 2 3 4 5 6
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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