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: 441

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
770-441 A Atlanta Northeast GA NRCRGAMA84A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
770-441 0 Atlanta Northeast GA NRCRGAMA84A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
770-441 1 Atlanta Northeast GA NRCRGAMA84A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
770-441 2 Atlanta Northeast GA NRCRGAMA84A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
770-441 3 Atlanta Northeast GA NRCRGAMA84A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
770-441 4 Atlanta Northeast GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438      
770-441 5 Atlanta Northeast GA NRCRGAMA84A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
770-441 6 Atlanta Northeast GA NRCRGAMA84A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
770-441 7 Atlanta Northeast GA NRCRGAMA84A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
770-441 8 Atlanta Northeast GA NRCRGAMA84A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
770-441 9 Atlanta Northeast GA NRCRGAMA84A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.