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: BLTMMDCHCMD

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
667-892 2 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-892 3 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-892 4 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-892 5 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-892 6 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-892 7 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-892 8 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-892 9 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-893 A Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
667-893 0 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-893 1 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-893 2 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-893 3 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-893 4 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-893 5 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-893 6 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-893 7 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-893 8 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-893 9 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-894 A Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
667-894 0 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-894 1 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-894 2 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-894 3 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-894 4 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-894 5 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-894 6 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-894 7 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-894 8 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-894 9 Odenton MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2023-07-29   
667-895 6 Baltimore MD 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2020-12-14   

<< 1 2

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.