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: 540 [Rate centres in NPA 540] [Dial plan for NPA 540]

NXX: 522

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-522 A Culpeper VA CLPPVA94A1A  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246   2024-02-09   
540-522 0 Culpeper VA CLPPVA94A1A  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246   2004-11-12   
540-522 1 Culpeper VA CLPPVA94A1A  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246      
540-522 2 Culpeper VA CLPPVA94A1A  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246   2004-12-13   
540-522 3 Culpeper VA CLPPVA94A1A  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246      
540-522 4 Culpeper VA CLPPVA94A1A  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246   2005-02-15   
540-522 5 Culpeper VA CLPPVA94A1A  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246   2007-03-10   
540-522 6 Culpeper VA CLPPVA94A1A  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246      
540-522 7 Culpeper VA CLPPVA94A1A  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246   2004-03-08   
540-522 8 Culpeper VA CLPPVA94A1A  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246   2004-01-05   
540-522 9 Culpeper VA CLPPVA94A1A  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.