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.

Muscatine, IA

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
563-554 9   6529 T-MOBILE USA, INC. 634      
563-571 A DVNPIA80XPX  6529 T-MOBILE USA, INC. 634      
563-607 A DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
563-607 0 DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
563-607 1 DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
563-607 2 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634      
563-607 3 DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
563-607 4 DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
563-607 5 DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634      
563-607 6 DVNPIAEADMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 634      
563-607 7 DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
563-607 8 DVNPIADTGMD  221F ONVOY, LLC - IA 634      
563-607 9 DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634      
563-770 A DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-770 0 DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-770 1 DVNPIADTGMD  221F ONVOY, LLC - IA 634      
563-770 2 DVNPIADTGMD  221F ONVOY, LLC - IA 634      
563-770 3 DVNPIADTGMD  221F ONVOY, LLC - IA 634      
563-770 4 DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
563-770 5 DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-770 6 DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-770 7 DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634      
563-770 8 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-770 9 DUBQIAUS1MD  6266 UNITED STATES CELLULAR - IA 634      
563-999 A MSCTIACJ1MD  4650 LOUISA COMMUNICATIONS, LC - IA 634      

<< 1 2

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.