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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
423-915 6 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-04-05   
423-915 7 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-915 8 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-915 9 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2012-11-03   
423-916 A Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2025-01-25   
423-916 0 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2025-01-25   
423-916 1 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2025-01-25   
423-917 A Blountville TN BUVLTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-918 A Oneida TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2025-02-08   
423-918 8 Oneida TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2025-02-08   
423-918 9 Oneida TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2025-02-08   
423-919 A New Tazewell TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474      
423-919 0 New Tazewell TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2023-09-29   
423-919 1 New Tazewell TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-03-19   
423-919 2 New Tazewell TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-03-19   
423-919 3 New Tazewell TN   7476 POWERTEL NASHVILLE LICENSES, INC. 474   2025-04-11   
423-919 5 New Tazewell TN   5562 METROPCS, INC. 474   2025-04-11   
423-919 6 New Tazewell TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-08-02   
423-919 7 New Tazewell TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-08-02   
423-919 8 New Tazewell TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-11-29   
423-919 9 New Tazewell TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-11-29   
423-920 A Athens TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-920 0 Athens TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-920 1 Athens TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-920 2 Athens TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2006-08-19   
423-920 3 Athens TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-10-28   
423-920 4 Athens TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2005-08-14   
423-920 5 Athens TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2006-07-21   
423-920 6 Athens TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-11-02   
423-920 7 Athens TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2005-04-22   
423-920 8 Athens TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-920 9 Athens TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-921 A Rogersville TN RRVLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-921 0 Rogersville TN RRVLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-921 1 Rogersville TN RRVLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-921 2 Rogersville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-921 3 Rogersville TN RRVLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-921 4 Rogersville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-921 5 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2018-03-09   
423-921 6 Rogersville TN RRVLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-921 7 Rogersville TN RRVLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-921 8 Rogersville TN RRVLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-921 9 Rogersville TN RRVLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-922 A Baileyton TN JHCYTNXCXGY  965H FRACTEL, LLC 956      
423-922 0 Baileyton TN JHCYTNXCXAY  073H TELNYX LLC 956   2021-01-17   
423-922 2 Baileyton TN JHCYTNXCXGY  965H FRACTEL, LLC 956   2020-09-12   
423-922 3 Baileyton TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-02-17   
423-922 4 Baileyton TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-02-17   
423-922 5 Baileyton TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-07-10   
423-922 6 Baileyton TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-07-10   
423-922 7 Baileyton TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2021-12-09   
423-922 8 Baileyton TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2022-02-26   
423-922 9 Baileyton TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2022-03-20   
423-923 A Rogersville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-923 0 Rogersville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-923 1 Rogersville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-923 2 Rogersville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-923 3 Rogersville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2005-07-18   
423-923 4 Rogersville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-923 5 Rogersville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2007-04-21   
423-923 6 Rogersville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2007-09-17   
423-923 7 Rogersville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2006-09-17   
423-923 8 Rogersville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-923 9 Rogersville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-12-06   
423-924 A Johnson City TN   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 956   2025-05-04   
423-924 0 Johnson City TN   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 956   2025-05-04   
423-925 A La Follette TN KNVNTNEC6MD  516J TON80 COMMUNICATIONS, LLC 474      
423-925 0 La Follette TN KNVNTNEC2MD  939H COMMIO, LLC 474   2022-08-12   
423-925 1 La Follette TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-03-06   
423-925 2 La Follette TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-09-09   
423-925 3 La Follette TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2024-03-24   
423-925 4 La Follette TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2024-03-24   
423-925 5 La Follette TN KNVNTNEC6MD  516J TON80 COMMUNICATIONS, LLC 474   2022-05-26   
423-925 8 La Follette TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2024-03-24   
423-925 9 La Follette TN KNVLTNMAY8X  624H ONVOY SPECTRUM, LLC 474   2023-06-17   
423-926 A Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-927 A Morristown TN KNVNTNEC6MD  516J TON80 COMMUNICATIONS, LLC 474      
423-927 0 Morristown TN KNVNTNEC2MD  939H COMMIO, LLC 474   2022-08-12   
423-927 1 Morristown TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2022-09-29   
423-927 2 Morristown TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2022-09-29   
423-927 3 Morristown TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2022-09-29   
423-927 7 Morristown TN KNVNTNEC6MD  516J TON80 COMMUNICATIONS, LLC 474   2022-05-04   
423-928 A Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-929 A Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-930 A Johnson City TN GTCYVA020MD  3185 MOUNTAINET TELEPHONE COMPANY - VA 956      
423-930 0 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-07-02   
423-930 1 Johnson City TN GTCYVA020MD  3185 MOUNTAINET TELEPHONE COMPANY - VA 956   2009-04-06   
423-930 2 Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2009-05-21   
423-930 3 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-04-04   
423-930 4 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-10-04   
423-930 5 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-12-06   
423-930 6 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-12-31   
423-930 7 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-02-05   
423-930 8 Johnson City TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2011-06-18   
423-930 9 Johnson City TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2011-06-18   
423-932 A Etowah TN KNVNTNEC6MD  516J TON80 COMMUNICATIONS, LLC 474      
423-932 0 Etowah TN KNVLTNMAYBX  204G TWIN LAKES COMMUNICATIONS, INC. - TN 474   2022-12-30   
423-932 1 Etowah TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2023-02-19   
423-932 2 Etowah TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-02-10   
423-932 3 Etowah TN KNVNTNEC2MD  939H COMMIO, LLC 474   2024-02-08   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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