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Johnson City, TN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
423-900 9 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2020-04-04   
423-905 A JHCYTNXCXPY  624H ONVOY SPECTRUM, LLC 956      
423-905 0 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-09-05   
423-905 1 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-09-05   
423-905 2 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-09-05   
423-905 3 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-09-05   
423-905 4 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-09-05   
423-905 5 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-09-05   
423-905 6 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-09-05   
423-905 7 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-09-05   
423-905 8 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-09-05   
423-905 9 JHCYTNXCXPY  624H ONVOY SPECTRUM, LLC 956   2021-06-14   
423-906 A JHCYTNXCXWY  475J CALLWORKS CORPORATION 956      
423-906 0 JHCYTNXCXPY  624H ONVOY SPECTRUM, LLC 956   2024-01-05   
423-906 1 JHCYTNXCXWY  475J CALLWORKS CORPORATION 956   2023-12-15   
423-906 2 JHCYTNXCXRY  478J NUSO, LLC 956   2024-06-09   
423-906 3 JHCYTNXCXRY  478J NUSO, LLC 956   2024-06-09   
423-906 4 JHCYTNXCXRY  478J NUSO, LLC 956   2024-09-21   
423-906 5 JHCYTNXCXRY  478J NUSO, LLC 956   2024-09-21   
423-906 6 JHCYTNXCX8Y  939H COMMIO, LLC 956   2024-02-08   
423-906 7 JHCYTNXCX8Y  939H COMMIO, LLC 956   2024-02-08   
423-906 8 JHCYTNXCX8Y  939H COMMIO, LLC 956   2024-02-08   
423-906 9 JHCYTNXCX8Y  939H COMMIO, LLC 956   2024-02-08   
423-915 A JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-915 0 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-915 1 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-915 2 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-915 3 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-915 4 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-915 5 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-915 6 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-04-05   
423-915 7 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-915 8 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-915 9 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2012-11-03   
423-916 A JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2025-01-25  2025-11-30 
423-924 A   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 956   2025-05-04   
423-924 0   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 956   2025-05-04   
423-924 1   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2025-10-20   
423-924 4   490J DISH WIRELESS, LLC 956   2025-09-25   
423-924 5   490J DISH WIRELESS, LLC 956   2025-08-21   
423-926 A JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-928 A JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-929 A JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-930 A GTCYVA020MD  3185 MOUNTAINET TELEPHONE COMPANY - VA 956      
423-930 0 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-07-02   
423-930 1 GTCYVA020MD  3185 MOUNTAINET TELEPHONE COMPANY - VA 956   2009-04-06   
423-930 2 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2009-05-21   
423-930 3 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-04-04   
423-930 4 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-10-04   
423-930 5 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-12-06   
423-930 6 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-12-31   
423-930 7 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-02-05   
423-930 8 JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2011-06-18   
423-930 9 JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2011-06-18   
423-938 A JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-943 A JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-943 0 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-943 1 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-943 2 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-943 3 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-943 4 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-943 5 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-943 6 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-943 7 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-943 8 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-943 9 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-946 A JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-946 0 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2005-12-05   
423-946 1 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2006-01-29   
423-946 2 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2006-04-02   
423-946 3 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2006-07-03   
423-946 4 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2006-08-22   
423-946 5 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2006-10-08   
423-946 6 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2007-01-05   
423-946 7 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-946 8 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-946 9 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-952 A JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-952 0 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-952 1 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-952 2 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-952 3 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-952 4 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-952 5 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-952 6 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-952 7 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-952 8 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-952 9 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2020-04-04   
423-953 A JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-975 A JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 A JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 0 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 1 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 2 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 3 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 4 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 5 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 6 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 7 JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 8 GTCYVA02AMD  008A MOUNTAINET TELEPHONE COMPANY - TN 956   2004-01-30   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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