Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: JHCYTNXCXYX

<< 1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
423-767 0 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-767 1 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-767 2 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2008-11-02   
423-767 3 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-767 4 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-767 5 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-767 6 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-767 8 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-767 9 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-791 7 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-07-09   
423-791 9 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-07-09   
423-793 1 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-03-06   
423-793 2 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-03-06   
423-793 6 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-03-06   
423-796 0 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-796 1 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-796 2 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-10   
423-796 3 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-28   
423-796 4 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-12-28   
423-796 5 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-04-15   
423-796 6 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-04-15   
423-796 7 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-04-15   
423-796 8 Johnson City TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-04-15   
423-797 3 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-03-06   
423-797 9 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-03-06   
423-804 2 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-05-07   
423-804 3 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-05-07   
423-804 4 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-05-07   
423-804 5 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-05-07   
423-804 6 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-05-07   
423-804 7 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-08-05   
423-804 8 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-08-05   
423-804 9 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2022-08-05   
423-812 1 Greeneville TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2019-09-29   
423-816 A Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-816 0 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-02-04   
423-816 1 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-02-04   
423-816 2 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-02-04   
423-816 3 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-02-04   
423-816 4 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-02-04   
423-816 5 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-02-04   
423-816 6 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-02-04   
423-816 7 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-02-04   
423-816 8 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-02-04   
423-816 9 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-02-04   
423-820 9 Greeneville TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-03-25   
423-831 8 Greeneville TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2024-11-22   
423-831 9 Greeneville TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2024-05-25   
423-835 A Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-835 2 Bristol TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-05-20   

<< 1 2 3 4 5 6 7 8 >>

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.