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: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]

NXX: 362

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-362 A Estherville IA ESVLIACORS3  9631 QWEST CORPORATION 630      
712-362 0 Estherville IA SXCYIADTMMD  751F MCC TELEPHONY OF IOWA, LLC - IA 630   2010-04-23   
712-362 1 Estherville IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2023-01-27   
712-362 2 Estherville IA ESVLIACORS3  9631 QWEST CORPORATION 630      
712-362 3 Estherville IA ESVLIACORS3  9631 QWEST CORPORATION 630      
712-362 4 Estherville IA ESVLIACORS3  9631 QWEST CORPORATION 630      
712-362 5 Estherville IA ESVLIACORS3  9631 QWEST CORPORATION 630      
712-362 6 Estherville IA ESVLIACORS3  9631 QWEST CORPORATION 630      
712-362 7 Estherville IA ESVLIACORS3  9631 QWEST CORPORATION 630      
712-362 8 Estherville IA ESVLIACORS3  9631 QWEST CORPORATION 630      
712-362 9 Estherville IA   515J IP HORIZON LLC 630   2024-03-23   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.