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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
423-350 5 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-09-04   
423-350 6 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-09-04   
423-350 7 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-09-04   
423-350 8 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-09-04   
423-350 9 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-31   
423-351 A Sweetwater TN SWTWTNMTRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-351 0 Sweetwater TN SWTWTNMTRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-351 1 Sweetwater TN SWTWTNMTRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-351 2 Sweetwater TN SWTWTNMTRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-351 3 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-351 4 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-351 5 Sweetwater TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2023-03-11   
423-351 7 Sweetwater TN SWTWTNMTRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-351 8 Sweetwater TN SWTWTNMTRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-351 9 Sweetwater TN SWTWTNMTRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-352 A La Follette TN KNVLTN02DMD  8356 US LEC OF TENNESSEE, INC. 474      
423-352 0 La Follette TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2015-11-16   
423-352 1 La Follette TN KNVLTN02DMD  8356 US LEC OF TENNESSEE, INC. 474      
423-352 2 La Follette TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2024-01-09   
423-352 3 La Follette TN KNVLTN02DMD  8356 US LEC OF TENNESSEE, INC. 474      
423-352 4 La Follette TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2018-08-31   
423-352 5 La Follette TN KNVLTN02DMD  8356 US LEC OF TENNESSEE, INC. 474      
423-352 6 La Follette TN KNVLTNMA84Z  516C AT&T CORP. 474   2009-10-26   
423-352 7 La Follette TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2011-07-04   
423-352 8 La Follette TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2011-03-13   
423-352 9 La Follette TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-10-10   
423-353 A Morristown TN KNVLTN02DMD  5514 WINDSTREAM NORLIGHT, INC. - TN 474      
423-353 0 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-02-09   
423-353 1 Morristown TN KNVLTN02DMD  5514 WINDSTREAM NORLIGHT, INC. - TN 474   2011-05-14   
423-353 2 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2013-02-07   
423-353 3 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2013-11-19   
423-353 4 Morristown TN MRTWTN280MD  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 474   2013-03-08   
423-353 5 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2013-12-26   
423-353 7 Morristown TN KNVLTNMA48Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-03-26   
423-353 8 Morristown TN KNVLTNMA48Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-03-26   
423-353 9 Morristown TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2013-07-20   
423-354 A Blountville TN BUVLTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-354 0 Blountville TN BUVLTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-354 1 Blountville TN BUVLTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-354 2 Blountville TN BUVLTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-354 3 Blountville TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2015-06-28   
423-354 4 Blountville TN JHCYTNXCX2Y  5562 METROPCS, INC. 956   2016-05-07   
423-354 5 Blountville TN JHCYTNXCXQY  8356 US LEC OF TENNESSEE, INC. 956   2005-09-22   
423-354 6 Blountville TN JHCYTNXCX2Y  5562 METROPCS, INC. 956   2017-03-13   
423-354 7 Blountville TN   624H ONVOY SPECTRUM, LLC 956   2024-03-05   
423-354 8 Blountville TN JHCYTNXCX2Y  5562 METROPCS, INC. 956   2017-08-06   
423-354 9 Blountville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2020-07-07   
423-355 A Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-355 0 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-355 1 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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