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: 838 [Rate centres in NPA 838] [Dial plan for NPA 838]

NXX: 227

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
838-227 A Central Bridge NY ALBYNYSSXEZ  321J HD CARRIER LLC 134      
838-227 0 Central Bridge NY ALBYNYPSDS5  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 134   2024-02-24   
838-227 1 Central Bridge NY ALBYNYSSXOX  073H TELNYX LLC 134   2021-02-12   
838-227 2 Central Bridge NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2021-01-29   
838-227 3 Central Bridge NY ALBYNYSSXAZ  818H PEERING HUB, INC. - NY 134   2021-02-24   
838-227 4 Central Bridge NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2021-03-15   
838-227 5 Central Bridge NY ALBYNYSSXTY  624H ONVOY SPECTRUM, LLC 134   2021-04-22   
838-227 6 Central Bridge NY ALBYNYSSX8Z  515J IP HORIZON LLC 134   2024-08-18   
838-227 7 Central Bridge NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2021-01-29   
838-227 8 Central Bridge NY ALBYNYSSXEZ  321J HD CARRIER LLC 134   2021-01-03   
838-227 9 Central Bridge NY ALBYNYSSXEZ  321J HD CARRIER LLC 134   2021-01-03   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.