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: 315 [Rate centres in NPA 315] [Dial plan for NPA 315]

NXX: 661

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-661 A Watertown NY SYRCNYSUH05  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 0 Watertown NY SYRCNYSUH05  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 1 Watertown NY SYRCNYSUH05  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 2 Watertown NY SYRCNYSUH05  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 3 Watertown NY SYRCNYSUH05  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 4 Watertown NY SYRCNYSUH05  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 5 Watertown NY SYRCNYSUH05  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 6 Watertown NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2010-09-08   
315-661 7 Watertown NY SYRCNYSUH05  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 8 Watertown NY SYRCNYSUH05  4152 PAETEC COMMUNICATIONS, INC. - NY 136      
315-661 9 Watertown NY SYRCNYSUH05  4152 PAETEC COMMUNICATIONS, INC. - NY 136      

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.