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.

North Creek, NY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
518-251 A NRCKNYXADS0  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-251 0 NRCKNYXADS0  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-251 1 ALBBNY26DS0  970H BLUEBIRD COMMUNICATIONS, LLC - NY 134   2018-08-28   
518-251 2 NRCKNYXADS0  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-251 3 NRCKNYXADS0  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-251 4 NRCKNYXADS0  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-251 5 NRCKNYXADS0  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-251 6   793K TWC IP ENABLED SERVICES, LLC 134   2020-08-24   
518-251 7 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2016-09-29   
518-251 8 ALBYNYSS3MD  193C SLIC NETWORK SOLUTIONS, INC. - NY 134   2018-05-05   
518-251 9 NRCKNYXADS0  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
838-881 A ALBYNYSSXAZ  818H PEERING HUB, INC. - NY 134      
838-881 1   145J TERRA NOVA TELECOM INC. 134   2025-07-12   
838-881 9 ALBYNYSSXAZ  818H PEERING HUB, INC. - NY 134   2021-04-26   

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.