Local Calling Guide
Area code/prefix search
NPA: 475
[Rate centres in NPA 475]
[Dial plan for NPA 475]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
475-255
| 9 |
Meriden |
CT |
MDTWCTNIGT1 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2018-11-19 |
|
475-256
| A |
Danbury |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
|
|
475-256
| 0 |
Danbury |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2019-04-22 |
|
475-256
| 1 |
Danbury |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2019-04-22 |
|
475-256
| 2 |
Danbury |
CT |
MDTWCTNIGT1 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2019-06-07 |
|
475-256
| 3 |
Danbury |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2020-03-17 |
|
475-256
| 4 |
Danbury |
CT |
HRFRCTCR3MD |
318J COMCAST IP PHONE, LLC |
920 |
|
2019-03-20 |
|
475-256
| 5 |
Danbury |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2020-02-28 |
|
475-256
| 6 |
Danbury |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2020-02-28 |
|
475-256
| 7 |
Danbury |
CT |
MDTWCTNIGT1 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2019-12-16 |
|
475-256
| 8 |
Danbury |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2019-10-07 |
|
475-256
| 9 |
Danbury |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2019-02-23 |
|
475-257
| A |
Norwalk |
CT |
NRWLCT02Y0X |
425J CSC WIRELESS, LLC |
920 |
|
|
|
475-257
| 0 |
Norwalk |
CT |
NRWLCT02Y0X |
425J CSC WIRELESS, LLC |
920 |
|
2019-06-06 |
|
475-257
| 1 |
Norwalk |
CT |
NRWLCT02Y0X |
425J CSC WIRELESS, LLC |
920 |
|
2019-06-06 |
|
475-257
| 2 |
Norwalk |
CT |
NRWLCT02Y0X |
425J CSC WIRELESS, LLC |
920 |
|
2019-05-12 |
|
475-257
| 3 |
Norwalk |
CT |
HRFRCT0380Z |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2019-08-30 |
|
475-257
| 4 |
Norwalk |
CT |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
2019-09-25 |
|
475-257
| 5 |
Norwalk |
CT |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
2019-09-25 |
|
475-257
| 6 |
Norwalk |
CT |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2019-08-08 |
|
475-257
| 7 |
Norwalk |
CT |
NRWLCT02Y0X |
425J CSC WIRELESS, LLC |
920 |
|
2019-06-06 |
|
475-257
| 8 |
Norwalk |
CT |
NRWLCT02Y0X |
425J CSC WIRELESS, LLC |
920 |
|
2019-06-06 |
|
475-257
| 9 |
Norwalk |
CT |
NRWLCT02Y0X |
425J CSC WIRELESS, LLC |
920 |
|
2019-06-06 |
|
475-258
| A |
Norwalk |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
|
|
475-258
| 0 |
Norwalk |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2020-12-06 |
|
475-258
| 1 |
Norwalk |
CT |
MDTWCTNIGT1 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2020-01-31 |
|
475-258
| 2 |
Norwalk |
CT |
HRFRCTBC7MD |
506J TWILIO INTERNATIONAL, INC. |
920 |
|
2021-03-28 |
|
475-258
| 3 |
Norwalk |
CT |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
2021-07-07 |
|
475-258
| 4 |
Norwalk |
CT |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
2021-07-07 |
|
475-258
| 5 |
Norwalk |
CT |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
2021-07-07 |
|
475-258
| 6 |
Norwalk |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2021-07-30 |
|
475-258
| 7 |
Norwalk |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2020-07-05 |
|
475-258
| 8 |
Norwalk |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2020-07-05 |
|
475-258
| 9 |
Norwalk |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2019-11-11 |
|
475-259
| A |
Darien |
CT |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
|
|
475-259
| 0 |
Darien |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2017-12-09 |
|
475-259
| 1 |
Darien |
CT |
HRFRCT0380Z |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2018-11-04 |
|
475-259
| 2 |
Darien |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2018-10-31 |
|
475-259
| 3 |
Darien |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2018-10-31 |
|
475-259
| 4 |
Darien |
CT |
NRWLCT02Y0X |
425J CSC WIRELESS, LLC |
920 |
|
2019-12-20 |
|
475-259
| 5 |
Darien |
CT |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
2019-02-01 |
|
475-259
| 6 |
Darien |
CT |
NRWLCT02Y0X |
425J CSC WIRELESS, LLC |
920 |
|
2019-12-20 |
|
475-259
| 7 |
Darien |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2019-03-29 |
|
475-259
| 8 |
Darien |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2019-03-29 |
|
475-259
| 9 |
Darien |
CT |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
2017-11-09 |
|
475-260
| A |
Huntington |
CT |
NWHNCT02XJX |
624H ONVOY SPECTRUM, LLC |
920 |
|
|
|
475-260
| 0 |
Huntington |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-07-03 |
|
475-260
| 1 |
Huntington |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-07-03 |
|
475-260
| 2 |
Huntington |
CT |
HRFRCTBC7MD |
506J TWILIO INTERNATIONAL, INC. |
920 |
|
2021-04-19 |
|
475-260
| 3 |
Huntington |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-07-03 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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