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: 680 [Rate centres in NPA 680] [Dial plan for NPA 680]

NXX: 677

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
680-677 A Baldwinsville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
680-677 0 Baldwinsville NY SYRCNYSUUMD  073H TELNYX LLC 136   2021-02-07   
680-677 1 Baldwinsville NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2021-05-03   
680-677 2 Baldwinsville NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-04-11   
680-677 3 Baldwinsville NY SYRCNYSUXNX  506J TWILIO INTERNATIONAL, INC. 136   2021-10-15   
680-677 4 Baldwinsville NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-04-24   
680-677 5 Baldwinsville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-02-06   
680-677 6 Baldwinsville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-02-06   
680-677 7 Baldwinsville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-02-06   
680-677 8 Baldwinsville NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-02-06   
680-677 9 Baldwinsville NY SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2022-08-31   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.