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: 518 [Rate centres in NPA 518] [Dial plan for NPA 518]

NXX: 684

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-684 A Amsterdam NY ALBYNYSSXNZ  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 134      
518-684 0 Amsterdam NY ALBYNYSSXNZ  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 134      
518-684 1 Amsterdam NY ALBYNYSSXNZ  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 134      
518-684 2 Amsterdam NY ALBYNYSSXNZ  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 134      
518-684 3 Amsterdam NY ALBYNYSSX3X  705G WIDE VOICE, LLC - NY 134   2016-08-18   
518-684 4 Amsterdam NY ALBYNYPSGMD  145J TERRA NOVA TELECOM INC. 134   2023-12-06   
518-684 5 Amsterdam NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2016-04-07   
518-684 6 Amsterdam NY ALBYNYSSXNZ  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 134      
518-684 7 Amsterdam NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2016-04-07   
518-684 8 Amsterdam NY ALBYNYSSXNZ  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 134      
518-684 9 Amsterdam NY ALBYNYSSXNZ  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 134      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.