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: 914 [Rate centres in NPA 914] [Dial plan for NPA 914]

NXX: 550

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
914-550 A Chappaqua NY KLSLMT94DS0  452J LTE WIRELESS INC D/BA/ LTE WIRELESS - NY 132      
914-550 0 Chappaqua NY   452J LTE WIRELESS INC D/BA/ LTE WIRELESS - NY 132   2020-05-03   
914-550 1 Chappaqua NY   452J LTE WIRELESS INC D/BA/ LTE WIRELESS - NY 132   2020-05-03   
914-550 2 Chappaqua NY   452J LTE WIRELESS INC D/BA/ LTE WIRELESS - NY 132   2020-05-03   
914-550 3 Chappaqua NY   452J LTE WIRELESS INC D/BA/ LTE WIRELESS - NY 132   2020-05-03   
914-550 4 Chappaqua NY   452J LTE WIRELESS INC D/BA/ LTE WIRELESS - NY 132   2020-05-03   
914-550 5 Chappaqua NY   452J LTE WIRELESS INC D/BA/ LTE WIRELESS - NY 132   2020-05-03   
914-550 6 Chappaqua NY   452J LTE WIRELESS INC D/BA/ LTE WIRELESS - NY 132   2020-05-03   
914-550 7 Chappaqua NY   452J LTE WIRELESS INC D/BA/ LTE WIRELESS - NY 132   2020-05-03   
914-550 8 Chappaqua NY   452J LTE WIRELESS INC D/BA/ LTE WIRELESS - NY 132   2020-05-03   
914-550 9 Chappaqua NY   452J LTE WIRELESS INC D/BA/ LTE WIRELESS - NY 132   2020-05-03   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.