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: 743

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-743 A Baldwinsville NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136      
315-743 0 Baldwinsville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-743 1 Baldwinsville NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-743 2 Baldwinsville NY   1215 CORETEL NEW YORK, INC. - NY 136      
315-743 3 Baldwinsville NY   1215 CORETEL NEW YORK, INC. - NY 136      
315-743 4 Baldwinsville NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-743 5 Baldwinsville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-743 6 Baldwinsville NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-743 7 Baldwinsville NY SYRCNYSUHMD  508J CENTURYLINK COMMUNICATIONS, LLC 136      
315-743 8 Baldwinsville NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-743 9 Baldwinsville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      

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.