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: 535

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-535 A Easton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-535 0 Easton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-535 1 Easton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-535 2 Easton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-535 3 Easton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-535 4 Easton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-535 5 Easton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-535 6 Easton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-535 7 Easton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-535 8 Easton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-535 9 Easton MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.