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: 563 [Rate centres in NPA 563] [Dial plan for NPA 563]

NXX: 949

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-949 A Davenport IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-949 0 Davenport IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2013-09-03   
563-949 1 Davenport IA DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634   2015-01-04   
563-949 2 Davenport IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2015-01-10   
563-949 3 Davenport IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634   2016-09-26   
563-949 4 Davenport IA DVNPIAEA8MD  751F MCC TELEPHONY OF IOWA, LLC - IA 634   2017-06-19   
563-949 5 Davenport IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2014-09-07   
563-949 6 Davenport IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-949 7 Davenport IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634   2012-12-03   
563-949 9 Davenport IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2014-06-20   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.