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Johnson City, TN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
423-791 A JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-791 0 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-791 1 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-791 2 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-791 3 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-791 4 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-791 5 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-791 6 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-791 7 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-07-09   
423-791 8 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2015-09-05   
423-791 9 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-07-09   
423-794 A JHCYTNXCYZZ  829J PAETEC ITEL, LLC 956   2024-12-07   
423-794 0 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2003-11-18   
423-794 1 JHCYTNXCYZZ  829J PAETEC ITEL, LLC 956      
423-794 2 JHCYTNXCYZZ  829J PAETEC ITEL, LLC 956      
423-794 3 JHCYTNXCYZZ  829J PAETEC ITEL, LLC 956      
423-794 4 JHCYTNXCYZZ  829J PAETEC ITEL, LLC 956      
423-794 5 JHCYTNXCYZZ  829J PAETEC ITEL, LLC 956      
423-794 6 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2003-11-18   
423-794 7 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2003-11-18   
423-794 8 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2003-11-18   
423-794 9 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2004-07-22   
423-795 A JHCYTNXCXNX  6630 USA MOBILITY WIRELESS, INC. 956      
423-796 A JHCYTNXCXSY  490J DISH WIRELESS, LLC 956      
423-796 0 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-796 1 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-796 2 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-796 3 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-28   
423-796 4 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-28   
423-796 5 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-04-15   
423-796 6 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-04-15   
423-796 7 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-04-15   
423-796 8 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-04-15   
423-796 9 JHCYTNXCXSY  490J DISH WIRELESS, LLC 956   2022-04-07   
423-833 A JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-833 0 BUVLTNAX0MD  792K CHARTER IP ENABLED SERVICES, LLC 956   2018-01-07   
423-833 1 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2003-10-29   
423-833 2 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2003-10-29   
423-833 3 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2003-10-29   
423-833 4 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2003-10-29   
423-833 5 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2003-10-29   
423-833 6 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2003-10-29   
423-833 7 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2007-07-15   
423-833 8 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2007-11-04   
423-833 9 JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2011-02-16   
423-848 A JHCYTNXCXTY  622J SKYE TELECOM LLC DBA SKYETEL 956      
423-848 0 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-12-18   
423-848 1 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-12-18   
423-848 2 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-12-18   
423-848 3 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-12-18   
423-848 4 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-12-18   
423-848 5 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-12-18   
423-848 6 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-12-18   
423-848 7 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-12-18   
423-848 8 JHCYTNXCXTY  622J SKYE TELECOM LLC DBA SKYETEL 956   2021-11-05   
423-848 9 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-12-18   
423-849 A JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-849 0 JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-09-09   
423-849 1 JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-09-09   
423-849 2 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-07-09   
423-849 3 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-07-09   
423-849 4 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-07-09   
423-849 5 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-07-09   
423-849 6 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-07-09   
423-849 7 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-07-09   
423-849 8 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-07-09   
423-849 9 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-07-09   
423-853 A JHCYTNXCXMY  506J TWILIO INTERNATIONAL, INC. 956      
423-853 0 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-853 1 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-853 2 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-853 3 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-853 4 JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2022-09-29   
423-853 5 JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2022-09-29   
423-853 6 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-853 7 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-853 8 JHCYTNXCXMY  506J TWILIO INTERNATIONAL, INC. 956   2022-03-25   
423-853 9 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-854 A JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-880 A JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-880 0 JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-05-30   
423-880 1 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-07-09   
423-880 2 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-07-09   
423-880 3 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-07-09   
423-880 4 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-07-09   
423-880 5 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-07-09   
423-880 6 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-07-09   
423-880 7 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-07-09   
423-880 8 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-07-09   
423-880 9 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-09-05   
423-900 A JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-900 0 JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2011-04-02   
423-900 1   145J TERRA NOVA TELECOM INC. 956   2025-10-06   
423-900 2 JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2016-08-21   
423-900 3 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2016-12-31   
423-900 4 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2020-04-04   
423-900 5 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2020-04-04   
423-900 6 JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2020-04-04   
423-900 7 JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2023-11-22   
423-900 8 JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956   2014-03-28   

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

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