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 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-394 A New Hampton IA NHTNIAXCRP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-394 0 New Hampton IA NHTNIAXCRP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-394 1 New Hampton IA NHTNIAXCRP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-394 2 New Hampton IA NHTNIAXCRP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-394 3 New Hampton IA NHTNIAXCRP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-394 4 New Hampton IA NHTNIAXCRP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-394 5 New Hampton IA NHTNIAXCRP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-394 6 New Hampton IA NHTNIAXCRP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-394 7 New Hampton IA GRNLIAXCQMD  221F ONVOY, LLC - IA 632   2023-09-10   
641-394 8 New Hampton IA   624H ONVOY SPECTRUM, LLC 632   2024-03-08   
641-394 9 New Hampton IA KNVLIAXC1MD  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-395 A Rudd IA RUDDIA01DS2  1172 FARMERS MUTUAL TEL. CO. NORA SPRINGS 632      
641-396 A St Charles IA STMYIAXODS1  1209 FMTC-I35, INC. D/B/A OMNITEL COMMUNICATIONS 632      
641-397 A Marble Rock IA MRRKIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-397 1 Marble Rock IA MRRKIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-397 2 Marble Rock IA MRRKIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-397 3 Marble Rock IA   624H ONVOY SPECTRUM, LLC 632   2024-03-08   
641-397 4 Marble Rock IA MRRKIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-397 6 Marble Rock IA GRNLIAXCPMD  221F ONVOY, LLC - IA 632   2021-05-08   
641-397 7 Marble Rock IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-23   
641-397 8 Marble Rock IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2021-12-01   
641-397 9 Marble Rock IA MRRKIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-398 A Floyd IA FLYDIAXORS0  1172 FARMERS MUTUAL TEL. CO. NORA SPRINGS 632      
641-400 A Humeston IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-400 0 Humeston IA DESMIADTXUX  965H FRACTEL, LLC 632   2020-03-09   
641-400 1 Humeston IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-11-19   
641-400 2 Humeston IA   624H ONVOY SPECTRUM, LLC 632   2024-03-09   
641-400 4 Humeston IA DESMIADTXUX  965H FRACTEL, LLC 632   2020-03-09   
641-400 5 Humeston IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-22   
641-400 6 Humeston IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-01-03   
641-400 7 Humeston IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-22   
641-400 9 Humeston IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2021-05-31   
641-401 A Swaledale IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-401 1 Swaledale IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-08-10   
641-401 2 Swaledale IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-11-20   
641-401 3 Swaledale IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-11-20   
641-401 4 Swaledale IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2018-12-23   
641-401 6 Swaledale IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-02-22   
641-401 7 Swaledale IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2018-12-25   
641-401 8 Swaledale IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2019-10-28   
641-403 A Bagley IA   444G AUREON COMMUNICATIONS, LLC 632   2024-05-05   
641-403 8 Bagley IA   444G AUREON COMMUNICATIONS, LLC 632   2024-05-05   
641-406 A Meservey IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-406 1 Meservey IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2021-07-31   
641-406 2 Meservey IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-11-23   
641-406 3 Meservey IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-11-23   
641-406 4 Meservey IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2018-12-23   
641-406 5 Meservey IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-08-31   
641-406 6 Meservey IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-08-31   
641-406 7 Meservey IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2018-12-25   

<< 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 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.