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: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-891 A Cortland OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
330-891 0 Cortland OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 322   2016-04-11   
330-891 1 Cortland OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 322   2016-04-11   
330-891 2 Cortland OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 322   2016-04-11   
330-891 3 Cortland OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 322   2016-04-11   
330-891 4 Cortland OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 322   2016-04-11   
330-891 5 Cortland OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 322   2016-04-11   
330-891 6 Cortland OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 322   2016-04-11   
330-891 7 Cortland OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322   2017-03-04   
330-891 8 Cortland OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322   2016-05-30   
330-891 9 Cortland OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322   2015-05-22   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.