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: 270 [Rate centres in NPA 270] [Dial plan for NPA 270]

NXX: 377

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-377 A Greenville KY GNVLKYMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-377 0 Greenville KY GNVLKYMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-377 1 Greenville KY GNVLKYMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-377 2 Greenville KY GNVLKYMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-377 3 Greenville KY GNVLKYMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-377 4 Greenville KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464      
270-377 5 Greenville KY MDVIKYMAX6X  8406 TELEPORT COMMUNICATIONS AMERICA, LLC - KY 464      
270-377 6 Greenville KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464      
270-377 7 Greenville KY MDVIKYMAX3Y  318J COMCAST IP PHONE, LLC 464      
270-377 8 Greenville KY OWBOKYMAXPX  073H TELNYX LLC 464      
270-377 9 Greenville KY OWBOKYMM0MD  939H COMMIO, LLC 464      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.