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.

NPA: 770 [Rate centres in NPA 770] [Dial plan for NPA 770]

NXX: 651

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
770-651 A Atlanta Northwest GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      
770-651 0 Atlanta Northwest GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438      
770-651 1 Atlanta Northwest GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438      
770-651 2 Atlanta Northwest GA NRCRGAISDS0  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      
770-651 3 Atlanta Northwest GA NRCRGAISDS0  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      
770-651 4 Atlanta Northwest GA NRCRGAISDS0  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      
770-651 5 Atlanta Northwest GA NRCRGAISDS0  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      
770-651 6 Atlanta Northwest GA NRCRGAISDS0  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      
770-651 7 Atlanta Northwest GA SMYRGAFEDS5  321E YMAX COMMUNICATIONS CORP. - GA 438      
770-651 9 Atlanta Northwest GA   8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.