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: 949 [Rate centres in NPA 949] [Dial plan for NPA 949]

NXX: 656

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
949-656 A Irvine CA IRVECA62GT3  6529 T-MOBILE USA, INC. 730      
949-656 0 Irvine CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-12-02   
949-656 1 Irvine CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-12-02   
949-656 2 Irvine CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2014-12-02   
949-656 3 Irvine CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-11   
949-656 4 Irvine CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-11   
949-656 5 Irvine CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-12-02   
949-656 6 Irvine CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-12-02   
949-656 7 Irvine CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2014-12-02   
949-656 8 Irvine CA ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2014-12-02   
949-656 9 Irvine CA IRVECA62GT3  6529 T-MOBILE USA, INC. 730   2014-11-29   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.