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: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX: 694

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-694 A Dennis MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-694 0 Dennis MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
508-694 1 Dennis MA   515J IP HORIZON LLC 128      
508-694 2 Dennis MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-694 3 Dennis MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-694 4 Dennis MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-694 5 Dennis MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-694 6 Dennis MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-694 7 Dennis MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-694 8 Dennis MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-694 9 Dennis MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      

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.