Local Calling Guide

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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
423-300 0 Sneedville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-300 1 Sneedville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-300 2 Sneedville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2009-10-04   
423-300 3 Sneedville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2010-01-18   
423-300 4 Sneedville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2010-03-12   
423-300 5 Sneedville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2013-04-05   
423-300 6 Sneedville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2008-11-28   
423-300 7 Sneedville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-300 8 Sneedville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-300 9 Sneedville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-301 A South Pittsburg TN CHTGTN12X8X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 472      
423-301 0 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2014-05-26   
423-301 1 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2015-02-19   
423-301 2 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2015-06-28   
423-301 3 South Pittsburg TN CHTGTN12X8X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 472   2012-03-15   
423-301 4 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2015-11-09   
423-301 5 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2016-03-28   
423-301 6 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2016-03-28   
423-301 8 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2017-01-29   
423-301 9 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2017-05-28   
423-302 A Johnson City TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-302 0 Johnson City TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2009-01-17   
423-302 1 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956   2010-02-08   
423-302 2 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956   2010-02-08   
423-302 3 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956   2010-02-08   
423-302 4 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956   2010-02-08   
423-302 5 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956   2010-02-08   
423-302 6 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956   2010-02-08   
423-302 7 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-05-08   
423-302 8 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-05-08   
423-302 9 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-05-08   
423-303 A Cleveland TN CHTGTNKF0MD  8356 US LEC OF TENNESSEE, INC. 472      
423-303 0 Cleveland TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2006-07-03   
423-303 1 Cleveland TN CHTGTNKF0MD  8356 US LEC OF TENNESSEE, INC. 472      
423-303 2 Cleveland TN CHTGTNKF0MD  8356 US LEC OF TENNESSEE, INC. 472      
423-303 3 Cleveland TN CHTGTNKF0MD  8356 US LEC OF TENNESSEE, INC. 472      
423-303 4 Cleveland TN CHTGTNKF0MD  8356 US LEC OF TENNESSEE, INC. 472      
423-303 5 Cleveland TN CHTGTNKF0MD  8356 US LEC OF TENNESSEE, INC. 472      
423-303 6 Cleveland TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2006-04-15   
423-303 7 Cleveland TN CHTGTNKF0MD  8356 US LEC OF TENNESSEE, INC. 472      
423-303 8 Cleveland TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2006-04-17   
423-303 9 Cleveland TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2006-06-11   
423-304 A Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-305 A Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472      
423-305 0 Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2007-04-14   
423-305 1 Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2007-04-14   
423-305 2 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-01-12   
423-305 3 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-09-01   
423-305 4 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-09-01   
423-305 5 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-02-04   

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

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