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.

Worthington, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
563-758 A DVNPIADTXPX  965H FRACTEL, LLC 634      
563-758 1   624H ONVOY SPECTRUM, LLC 634      
563-758 6 DVNPIADTXPX  965H FRACTEL, LLC 634      
563-758 8 DVNPIADTGMD  221F ONVOY, LLC - IA 634      
563-855 A WOTNIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 0 DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
563-855 1 WOTNIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 2 WOTNIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 3 WOTNIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 4 WOTNIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 5 WOTNIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 6 DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634      
563-855 7 DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634      
563-855 8 DVNPIADTGMD  221F ONVOY, LLC - IA 634      
563-855 9 WOTNIAXPRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.