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.

Farley, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
563-465 A DVNPIADTXPX  965H FRACTEL, LLC 634      
563-465 0 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-08-15   
563-465 3 DVNPIADTXZX  516J TON80 COMMUNICATIONS, LLC 634   2022-04-12   
563-465 4 DESMIADTX1X  624H ONVOY SPECTRUM, LLC 634   2024-12-19   
563-465 8 DVNPIADTXPX  965H FRACTEL, LLC 634   2020-09-14   
563-744 A FRLYIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-744 0 FRLYIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-744 1 FRLYIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-744 2 MNPLIAXCBMD  751F MCC TELEPHONY OF IOWA, LLC - IA 634   2010-04-15   
563-744 3 FRLYIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-744 4 FRLYIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-744 5 DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2017-05-30   
563-744 6 DVNPIA80XPX  5562 METROPCS, INC. 634   2018-06-30   
563-744 7 DVNPIAEAGMD  508J CENTURYLINK COMMUNICATIONS, LLC 634   2016-10-05   
563-744 9 FRLYIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.