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: 641 [Rate centres in NPA 641] [Dial plan for NPA 641]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-977 A New Sharon IA DESMIADTXUX  965H FRACTEL, LLC 632      
641-977 3 New Sharon IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632      
641-977 4 New Sharon IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632      
641-977 6 New Sharon IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632      
641-977 7 New Sharon IA DESMIADTXUX  965H FRACTEL, LLC 632      
641-977 8 New Sharon IA   624H ONVOY SPECTRUM, LLC 632      
641-980 A Ottumwa IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-980 0 Ottumwa IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-980 1 Ottumwa IA   5562 METROPCS, INC. 632      
641-980 2 Ottumwa IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-980 3 Ottumwa IA DESMIA72HMD  5562 METROPCS, INC. 632      
641-980 4 Ottumwa IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-980 5 Ottumwa IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632      
641-980 6 Ottumwa IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632      
641-980 7 Ottumwa IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632      
641-980 8 Ottumwa IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-980 9 Ottumwa IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632      
641-982 A New Haven IA NWHNIAXORS0  1177 FARMERS TEL. CO. 632      
641-983 A Little Cedar IA LTCDIAXORS0  1177 FARMERS TEL. CO. 632      
641-985 A Riceville IA RCVLIAXORS0  1177 FARMERS TEL. CO. 632      
641-990 A Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-990 0 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-990 1 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-990 2 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-990 3 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-990 4 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-990 5 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-990 6 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-990 7 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-990 8 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-990 9 Grinnell IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-992 A Little Cedar IA RUDDIA01DS2  1177 FARMERS TEL. CO. 632      
641-995 A Swaledale IA SWDLIAXORS9  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-997 A Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632   2025-01-05   
641-997 0 Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632      
641-997 1 Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632      
641-997 2 Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632      
641-997 3 Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632      
641-997 4 Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632      
641-997 5 Ottumwa IA   624H ONVOY SPECTRUM, LLC 632      
641-998 A Thornton IA THTNIAXORS9  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-999 A Nashua IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-999 0 Nashua IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632      
641-999 1 Nashua IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632      
641-999 2 Nashua IA DESMIADTXMX  073H TELNYX LLC 632      
641-999 3 Nashua IA MSCYIA75HMD  444G AUREON COMMUNICATIONS, LLC 632      
641-999 5 Nashua IA   145J TERRA NOVA TELECOM INC. 632      
641-999 6 Nashua IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-999 7 Nashua IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-999 8 Nashua IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-999 9 Nashua IA DESMIADTFMD  221F ONVOY, LLC - IA 632      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.