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: 901 [Rate centres in NPA 901] [Dial plan for NPA 901]

NXX: 580

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
901-580 A Memphis TN MMPHTNBADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 468      
901-580 0 Memphis TN MMPHTNBADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 468      
901-580 1 Memphis TN MMPHTNBADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 468      
901-580 2 Memphis TN MMPHTNBADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 468      
901-580 3 Memphis TN MMPHTNBADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 468      
901-580 4 Memphis TN MMPHTNBADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 468      
901-580 5 Memphis TN MMPHTNBADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 468      
901-580 6 Memphis TN MMPHTNBADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 468      
901-580 7 Memphis TN CRVLTNAOGT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 468   2020-08-23   
901-580 8 Memphis TN MMPHTNBADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 468      
901-580 9 Memphis TN MMPHTNBADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 468      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.