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 54 55 56 57 58 59 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 475-376
| 4 |
Newtown |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-376
| 5 |
Newtown |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-376
| 6 |
Newtown |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-376
| 7 |
Newtown |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-376
| 8 |
Newtown |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-376
| 9 |
Newtown |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-377
| A |
Waterbury |
CT |
HRFRCT03XOX |
965H FRACTEL, LLC |
920 |
|
|
|
| 475-377
| 0 |
Waterbury |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2021-02-05 |
|
| 475-377
| 1 |
Waterbury |
CT |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
2021-02-18 |
|
| 475-377
| 2 |
Waterbury |
CT |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2022-02-10 |
|
| 475-377
| 3 |
Waterbury |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-03-01 |
|
| 475-377
| 4 |
Waterbury |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-03-01 |
|
| 475-377
| 5 |
Waterbury |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-03-01 |
|
| 475-377
| 6 |
Waterbury |
CT |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2021-03-01 |
|
| 475-377
| 7 |
Waterbury |
CT |
HRFRCT03XOX |
965H FRACTEL, LLC |
920 |
|
2020-09-17 |
|
| 475-377
| 8 |
Waterbury |
CT |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2021-05-06 |
|
| 475-377
| 9 |
Waterbury |
CT |
NWHNCT02XJX |
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-03-12 |
|
| 475-378
| A |
New Canaan |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-378
| 0 |
New Canaan |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-378
| 1 |
New Canaan |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-378
| 2 |
New Canaan |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-378
| 3 |
New Canaan |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-378
| 4 |
New Canaan |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-378
| 5 |
New Canaan |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-378
| 6 |
New Canaan |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-378
| 7 |
New Canaan |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-378
| 8 |
New Canaan |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-378
| 9 |
New Canaan |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-379
| A |
New Haven |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-379
| 0 |
New Haven |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-379
| 1 |
New Haven |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-379
| 2 |
New Haven |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-379
| 3 |
New Haven |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-379
| 4 |
New Haven |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-379
| 5 |
New Haven |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-379
| 6 |
New Haven |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-379
| 7 |
New Haven |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-379
| 8 |
New Haven |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-379
| 9 |
New Haven |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 475-380
| A |
Danbury |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-30 |
|
| 475-380
| 0 |
Danbury |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-30 |
|
| 475-380
| 1 |
Danbury |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-30 |
|
| 475-380
| 2 |
Danbury |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-30 |
|
| 475-380
| 3 |
Danbury |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-30 |
|
| 475-380
| 4 |
Danbury |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-30 |
|
| 475-380
| 5 |
Danbury |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-30 |
|
| 475-380
| 6 |
Danbury |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-30 |
|
| 475-380
| 7 |
Danbury |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-30 |
|
| 475-380
| 8 |
Danbury |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-30 |
|
| 475-380
| 9 |
Danbury |
CT |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-30 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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