Local Calling Guide
Area code/prefix search
NPA: 423
[Rate centres in NPA 423]
[Dial plan for NPA 423]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 423-810
| A |
Charleston |
TN |
CHTGTNNSXEY |
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
|
|
| 423-810
| 0 |
Charleston |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2016-04-06 |
|
| 423-810
| 1 |
Charleston |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2016-04-06 |
|
| 423-810
| 2 |
Charleston |
TN |
CHTITNCDDS0 |
4645 ELECTRIC POWER BOARD OF CHATTANOOGA |
472 |
|
2020-02-24 |
|
| 423-810
| 3 |
Charleston |
TN |
CHTGTNNSXGZ |
204G TWIN LAKES COMMUNICATIONS, INC. - TN |
472 |
|
2022-12-30 |
|
| 423-810
| 4 |
Charleston |
TN |
CHTGTNNSXJZ |
073H TELNYX LLC |
472 |
|
2023-01-27 |
|
| 423-810
| 5 |
Charleston |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2023-08-11 |
|
| 423-810
| 6 |
Charleston |
TN |
CHTGTNNSXEY |
114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN |
472 |
|
2015-10-01 |
|
| 423-810
| 7 |
Charleston |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2023-08-11 |
|
| 423-810
| 8 |
Charleston |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2019-04-26 |
|
| 423-810
| 9 |
Charleston |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2019-04-26 |
|
| 423-812
| A |
Greeneville |
TN |
JHCYTNXCXNX |
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
|
|
| 423-812
| 0 |
Greeneville |
TN |
JHCYTNXCXNX |
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
2016-10-22 |
|
| 423-812
| 1 |
Greeneville |
TN |
JHCYTNXCXYX |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
956 |
|
2019-09-29 |
|
| 423-812
| 2 |
Greeneville |
TN |
JHCYTNXCXHY |
318J COMCAST IP PHONE, LLC |
956 |
|
2020-12-25 |
|
| 423-812
| 3 |
Greeneville |
TN |
JHCYTNXCXAY |
073H TELNYX LLC |
956 |
|
2021-01-23 |
|
| 423-812
| 4 |
Greeneville |
TN |
JHCYTNXCXNX |
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
2023-02-23 |
|
| 423-812
| 5 |
Greeneville |
TN |
JHCYTNXCXNX |
124F BANDWIDTH.COM CLEC, LLC - TN |
956 |
|
2023-02-23 |
|
| 423-812
| 8 |
Greeneville |
TN |
JHCYTNXCX8Y |
939H COMMIO, LLC |
956 |
|
2022-10-23 |
|
| 423-812
| 9 |
Greeneville |
TN |
JHCYTNXCXPY |
624H ONVOY SPECTRUM, LLC |
956 |
|
2023-04-27 |
|
| 423-813
| A |
Cleveland |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
|
|
| 423-813
| 0 |
Cleveland |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2016-02-07 |
|
| 423-813
| 1 |
Cleveland |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2019-06-23 |
|
| 423-813
| 2 |
Cleveland |
TN |
CHTGTNNSXTZ |
506J TWILIO INTERNATIONAL, INC. |
472 |
|
2022-01-13 |
|
| 423-813
| 3 |
Cleveland |
TN |
CHTGTNNSXFY |
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2016-07-22 |
|
| 423-813
| 4 |
Cleveland |
TN |
CHTGTNMAXVX |
516C AT&T CORP. |
472 |
|
2016-10-03 |
|
| 423-813
| 5 |
Cleveland |
TN |
CHTGTNOXEMD |
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
2022-01-13 |
|
| 423-813
| 6 |
Cleveland |
TN |
CHTGTNOXEMD |
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
2022-01-13 |
|
| 423-813
| 7 |
Cleveland |
TN |
CLEVTNDL0MD |
704C CHARTER FIBERLINK-TENNESSEE, LLC - TN |
472 |
|
2016-03-14 |
|
| 423-813
| 8 |
Cleveland |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2019-06-23 |
|
| 423-813
| 9 |
Cleveland |
TN |
CHTGTN12X5Y |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
472 |
|
2015-11-22 |
|
| 423-814
| A |
Sweetwater |
TN |
KNVNTNEC0MD |
073H TELNYX LLC |
474 |
|
|
|
| 423-814
| 0 |
Sweetwater |
TN |
KNVNTNEC0MD |
073H TELNYX LLC |
474 |
|
2017-03-30 |
|
| 423-814
| 1 |
Sweetwater |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
2018-04-02 |
|
| 423-814
| 2 |
Sweetwater |
TN |
KNVLTNMA88Z |
5562 METROPCS, INC. |
474 |
|
2021-05-07 |
|
| 423-814
| 3 |
Sweetwater |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
2021-03-19 |
|
| 423-814
| 4 |
Sweetwater |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
2021-03-19 |
|
| 423-814
| 5 |
Sweetwater |
TN |
KNVLTNIIAMD |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
474 |
|
2020-04-23 |
|
| 423-814
| 6 |
Sweetwater |
TN |
KNVLTNMA48Z |
7476 POWERTEL NASHVILLE LICENSES, INC. |
474 |
|
2021-09-17 |
|
| 423-814
| 7 |
Sweetwater |
TN |
KNVLTNMA48Z |
7476 POWERTEL NASHVILLE LICENSES, INC. |
474 |
|
2021-09-17 |
|
| 423-815
| A |
Whitwell |
TN |
CHTGTNNSXRZ |
318J COMCAST IP PHONE, LLC |
472 |
|
|
|
| 423-815
| 0 |
Whitwell |
TN |
CHTGTNNSXRZ |
318J COMCAST IP PHONE, LLC |
472 |
|
2007-11-05 |
|
| 423-815
| 1 |
Whitwell |
TN |
CHTGTNNSXFY |
124F BANDWIDTH.COM CLEC, LLC - TN |
472 |
|
2013-06-24 |
|
| 423-815
| 2 |
Whitwell |
TN |
CHTGTNNSX8X |
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2008-05-13 |
|
| 423-815
| 3 |
Whitwell |
TN |
CHTGTNNSX8X |
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2008-05-13 |
|
| 423-815
| 4 |
Whitwell |
TN |
CHTGTNMAXVX |
516C AT&T CORP. |
472 |
|
2011-08-29 |
|
| 423-815
| 5 |
Whitwell |
TN |
CHTGTNNSX8X |
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
472 |
|
2008-04-28 |
|
| 423-815
| 6 |
Whitwell |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2016-04-01 |
|
| 423-815
| 7 |
Whitwell |
TN |
CHTGTNNSX8Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
472 |
|
2014-05-06 |
|
| 423-815
| 8 |
Whitwell |
TN |
CHTGTNNSXKY |
525E ONVOY, LLC - TN |
472 |
|
2016-04-01 |
|
<< 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 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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