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: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-216 A Oswego NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136      
315-216 0 Oswego NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-216 1 Oswego NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-216 2 Oswego NY BFLONYFRXQY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-216 3 Oswego NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-216 4 Oswego NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
315-216 5 Oswego NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-216 6 Oswego NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
315-216 7 Oswego NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-216 8 Oswego NY SYRCNY023MD  145J TERRA NOVA TELECOM INC. 136      
315-216 9 Oswego NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.