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 |
| 423-533
| A |
Nine Mile |
TN |
PKVLTNXADS1 |
0554 BLEDSOE TEL. COOP. |
472 |
|
|
|
| 423-534
| A |
Bristol |
TN |
JHCYTNXCXIY |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
956 |
|
|
|
| 423-535
| A |
Chattanooga |
TN |
CHTGTN12X8X |
7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN |
472 |
|
|
|
| 423-535
| 0 |
Chattanooga |
TN |
CHTGTNOXEMD |
7473 POWERTEL ATLANTA LICENSES, INC. |
472 |
|
2007-03-24 |
|
| 423-535
| 1 |
Chattanooga |
TN |
CHTGTNNSDS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-02-21 |
|
| 423-535
| 2 |
Chattanooga |
TN |
CHTGTNNSDS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-02-21 |
|
| 423-535
| 3 |
Chattanooga |
TN |
CHTGTNNSDS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-02-21 |
|
| 423-535
| 4 |
Chattanooga |
TN |
CHTGTNNSDS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-02-21 |
|
| 423-535
| 5 |
Chattanooga |
TN |
CHTGTNNSDS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-02-21 |
|
| 423-535
| 6 |
Chattanooga |
TN |
CHTGTNNSDS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-02-21 |
|
| 423-535
| 7 |
Chattanooga |
TN |
CHTGTNNSDS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-05-30 |
|
| 423-535
| 8 |
Chattanooga |
TN |
CHTGTNNSDS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
472 |
|
2005-05-23 |
|
| 423-535
| 9 |
Chattanooga |
TN |
CHTGTN12X8X |
7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN |
472 |
|
2003-10-15 |
|
| 423-536
| A |
Sweetwater |
TN |
KNVLTN02DMD |
8356 US LEC OF TENNESSEE, INC. |
474 |
|
|
|
| 423-536
| 0 |
Sweetwater |
TN |
KNVLTN02DMD |
8356 US LEC OF TENNESSEE, INC. |
474 |
|
|
|
| 423-536
| 1 |
Sweetwater |
TN |
KNVLTN02DMD |
8356 US LEC OF TENNESSEE, INC. |
474 |
|
|
|
| 423-536
| 2 |
Sweetwater |
TN |
|
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
474 |
|
2024-03-29 |
|
| 423-536
| 3 |
Sweetwater |
TN |
KNVLTN02DMD |
8356 US LEC OF TENNESSEE, INC. |
474 |
|
|
|
| 423-536
| 4 |
Sweetwater |
TN |
KNVLTN02DMD |
8356 US LEC OF TENNESSEE, INC. |
474 |
|
|
|
| 423-536
| 5 |
Sweetwater |
TN |
KNVLTN02DMD |
8356 US LEC OF TENNESSEE, INC. |
474 |
|
|
|
| 423-536
| 6 |
Sweetwater |
TN |
KNVLTNMANMD |
4806 LEVEL 3 COMMUNICATIONS, LLC - TN |
474 |
|
2004-11-15 |
|
| 423-536
| 7 |
Sweetwater |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
2006-06-16 |
|
| 423-536
| 8 |
Sweetwater |
TN |
KNVLTNIIAMD |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
474 |
|
2006-11-16 |
|
| 423-536
| 9 |
Sweetwater |
TN |
KNVLTNMA56Z |
124F BANDWIDTH.COM CLEC, LLC - TN |
474 |
|
2008-11-28 |
|
| 423-537
| A |
Bulls Gap |
TN |
KNVLTN02DMD |
8356 US LEC OF TENNESSEE, INC. |
474 |
|
|
|
| 423-537
| 0 |
Bulls Gap |
TN |
KNVNTNEC5MD |
145J TERRA NOVA TELECOM INC. |
474 |
|
2022-11-02 |
|
| 423-537
| 1 |
Bulls Gap |
TN |
KNVLTN02DMD |
8356 US LEC OF TENNESSEE, INC. |
474 |
|
|
|
| 423-537
| 2 |
Bulls Gap |
TN |
KNVLTN02DMD |
8356 US LEC OF TENNESSEE, INC. |
474 |
|
|
|
| 423-537
| 3 |
Bulls Gap |
TN |
KNVLTN02DMD |
8356 US LEC OF TENNESSEE, INC. |
474 |
|
|
|
| 423-537
| 4 |
Bulls Gap |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
2018-03-31 |
|
| 423-537
| 5 |
Bulls Gap |
TN |
KNVLTN02DMD |
8356 US LEC OF TENNESSEE, INC. |
474 |
|
|
|
| 423-537
| 6 |
Bulls Gap |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
2016-03-25 |
|
| 423-537
| 8 |
Bulls Gap |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
2016-03-25 |
|
| 423-538
| A |
Bluff City |
TN |
BLCYTNXARS0 |
4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN |
956 |
|
|
|
| 423-539
| A |
Oneida |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
|
|
| 423-539
| 0 |
Oneida |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
2005-04-22 |
|
| 423-539
| 1 |
Oneida |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
2006-01-31 |
|
| 423-539
| 2 |
Oneida |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
2006-01-31 |
|
| 423-539
| 3 |
Oneida |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
|
|
| 423-539
| 4 |
Oneida |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
2006-06-26 |
|
| 423-539
| 5 |
Oneida |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
2006-08-19 |
|
| 423-539
| 6 |
Oneida |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
2006-10-13 |
|
| 423-539
| 7 |
Oneida |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
2016-05-12 |
|
| 423-539
| 8 |
Oneida |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
|
|
| 423-539
| 9 |
Oneida |
TN |
KNVLTNIIAMD |
6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
474 |
|
2014-08-15 |
|
| 423-540
| A |
Newport |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
|
|
| 423-540
| 0 |
Newport |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
2018-04-18 |
|
| 423-540
| 1 |
Newport |
TN |
KNVLTNMA49Z |
525E ONVOY, LLC - TN |
474 |
|
2018-04-19 |
|
| 423-540
| 2 |
Newport |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
2023-04-08 |
|
| 423-540
| 3 |
Newport |
TN |
KNVLTNJHGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
474 |
|
2023-04-08 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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