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 |
475-274
| 1 |
Guilford |
CT |
|
515J IP HORIZON LLC |
920 |
|
2022-07-29 |
|
475-274
| 2 |
Guilford |
CT |
HRFRCTBC7MD |
506J TWILIO INTERNATIONAL, INC. |
920 |
|
2021-03-28 |
|
475-274
| 3 |
Guilford |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2023-08-18 |
|
475-274
| 4 |
Guilford |
CT |
NWHNCT02XJX |
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-10-11 |
|
475-274
| 5 |
Guilford |
CT |
NWHNCT02XJX |
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-10-29 |
|
475-274
| 6 |
Guilford |
CT |
HRFRCT0383Z |
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
2021-01-04 |
|
475-274
| 7 |
Guilford |
CT |
HRFRCT03XSX |
516J TON80 COMMUNICATIONS, LLC |
920 |
|
2021-07-01 |
|
475-274
| 8 |
Guilford |
CT |
NWHNCT02XJX |
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-11-01 |
|
475-274
| 9 |
Guilford |
CT |
HRFRCT0389Z |
490J DISH WIRELESS, LLC |
920 |
|
2023-05-21 |
|
475-275
| A |
Byram |
CT |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
|
|
475-275
| 0 |
Byram |
CT |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2016-04-24 |
|
475-275
| 1 |
Byram |
CT |
WHPLNYWPXOY |
199F BANDWIDTH.COM CLEC, LLC - CT |
132 |
|
2016-07-18 |
|
475-275
| 2 |
Byram |
CT |
NYCMNYZRDBS |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
132 |
|
2017-12-23 |
|
475-275
| 3 |
Byram |
CT |
NYCMNYZRDBS |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
132 |
|
2018-11-04 |
|
475-275
| 4 |
Byram |
CT |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2018-07-07 |
|
475-275
| 5 |
Byram |
CT |
WHPLNYWPDMD |
866H BARR TEL USA, INC. - CT |
132 |
|
2016-07-18 |
|
475-275
| 6 |
Byram |
CT |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2019-04-29 |
|
475-275
| 7 |
Byram |
CT |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2016-04-22 |
|
475-275
| 8 |
Byram |
CT |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2016-04-22 |
|
475-275
| 9 |
Byram |
CT |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2019-04-29 |
|
475-276
| A |
Stamford |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
|
|
475-276
| 0 |
Stamford |
CT |
HRFRCT03SMD |
939H COMMIO, LLC |
920 |
|
2021-08-28 |
|
475-276
| 1 |
Stamford |
CT |
HRFRCT03SMD |
939H COMMIO, LLC |
920 |
|
2021-08-28 |
|
475-276
| 2 |
Stamford |
CT |
HRFRCT03SMD |
939H COMMIO, LLC |
920 |
|
2021-08-28 |
|
475-276
| 3 |
Stamford |
CT |
HRFRCT03SMD |
939H COMMIO, LLC |
920 |
|
2021-08-28 |
|
475-276
| 4 |
Stamford |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2021-10-08 |
|
475-276
| 5 |
Stamford |
CT |
NWHNCT02XJX |
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-11-15 |
|
475-276
| 6 |
Stamford |
CT |
NWHNCT02XJX |
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-11-15 |
|
475-276
| 7 |
Stamford |
CT |
NWHNCT02XJX |
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-11-15 |
|
475-276
| 8 |
Stamford |
CT |
HRFRCT03SMD |
939H COMMIO, LLC |
920 |
|
2021-08-28 |
|
475-276
| 9 |
Stamford |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2021-08-16 |
|
475-277
| A |
Wilton |
CT |
NWLNCTCS6MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
920 |
|
|
|
475-277
| 0 |
Wilton |
CT |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2015-06-27 |
|
475-277
| 1 |
Wilton |
CT |
HRFRCT0380Z |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2017-07-22 |
|
475-277
| 2 |
Wilton |
CT |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2019-06-10 |
|
475-277
| 3 |
Wilton |
CT |
NWHNCT02XJX |
624H ONVOY SPECTRUM, LLC |
920 |
|
2022-02-03 |
|
475-277
| 4 |
Wilton |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2015-05-15 |
|
475-277
| 5 |
Wilton |
CT |
HRFRCT03CMD |
197D VONAGE AMERICA LLC |
920 |
|
2021-06-11 |
|
475-277
| 6 |
Wilton |
CT |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2019-07-19 |
|
475-277
| 7 |
Wilton |
CT |
NWLNCTCS6MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
920 |
|
2014-08-15 |
|
475-277
| 8 |
Wilton |
CT |
HRFRCT03HMD |
073H TELNYX LLC |
920 |
|
2018-05-02 |
|
475-277
| 9 |
Wilton |
CT |
HRFRCT03XMX |
145J TERRA NOVA TELECOM INC. |
920 |
|
2022-10-07 |
|
475-278
| A |
Greenwich |
CT |
GNWCCTGN8MD |
4950 CABLEVISION LIGHTPATH, INC. - CT |
132 |
|
|
|
475-278
| 0 |
Greenwich |
CT |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2021-07-19 |
|
475-278
| 1 |
Greenwich |
CT |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2021-07-19 |
|
475-278
| 2 |
Greenwich |
CT |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2021-07-19 |
|
475-278
| 3 |
Greenwich |
CT |
GNWCCTGN8MD |
4950 CABLEVISION LIGHTPATH, INC. - CT |
132 |
|
2021-04-21 |
|
475-278
| 4 |
Greenwich |
CT |
NYCMNYZRX3X |
516J TON80 COMMUNICATIONS, LLC |
132 |
|
2021-06-28 |
|
475-278
| 5 |
Greenwich |
CT |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2021-07-19 |
|
475-278
| 6 |
Greenwich |
CT |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2021-04-26 |
|
<< 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 >>
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.