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: 690

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-690 A Warrenton VA LSBGVA151MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246      
540-690 0 Warrenton VA LSBGVALBX2X  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 246   2020-09-20   
540-690 1 Warrenton VA LSBGVALBX2X  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 246   2020-09-20   
540-690 2 Warrenton VA CLPPVA94DS0  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 246   2020-11-01   
540-690 3 Warrenton VA LSBGVA151MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2020-11-06   
540-690 4 Warrenton VA LSBGVALBX2X  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 246   2021-11-25   
540-690 5 Warrenton VA LSBGVALBX2X  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 246   2022-10-05   
540-690 6 Warrenton VA CLPPVACURMD  138E ONVOY, LLC - VA 246   2020-11-09   
540-690 7 Warrenton VA CLPPVACURMD  138E ONVOY, LLC - VA 246   2020-11-09   
540-690 8 Warrenton VA CLPPVACURMD  138E ONVOY, LLC - VA 246   2021-07-25   
540-690 9 Warrenton VA LSBGVA151MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2020-09-19   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.