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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-209 4 Fairfield IA FRFDIABNDS2  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-209 5 Fairfield IA FRFDIABNDS2  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-209 6 Fairfield IA FRFDIABNDS2  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-209 7 Fairfield IA FRFDIABNDS2  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-209 8 Fairfield IA FRFDIABNDS2  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-209 9 Fairfield IA FRFDIABNDS2  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-210 A Mason City IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632      
641-210 0 Mason City IA DESMIA72HMD  5562 METROPCS, INC. 632   2006-01-12   
641-210 1 Mason City IA   6529 T-MOBILE USA, INC. 632   2007-06-14   
641-210 2 Mason City IA DESMIA72HMD  5562 METROPCS, INC. 632   2005-01-10   
641-210 3 Mason City IA DESMIADTOMD  939H COMMIO, LLC 632   2023-05-07   
641-210 4 Mason City IA MSCYIA75CMD  3620 OMNITEL COMMUNICATIONS, INC. - IA 632   2006-09-03   
641-210 5 Mason City IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2006-10-20   
641-210 6 Mason City IA DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2017-11-25   
641-210 7 Mason City IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2006-09-13   
641-210 8 Mason City IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2005-04-03   
641-210 9 Mason City IA   6529 T-MOBILE USA, INC. 632      
641-212 A Greenfield IA GNFDIAXOPS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-212 2 Greenfield IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-212 3 Greenfield IA DESMIADTTMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2018-09-24   
641-212 4 Greenfield IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-22   
641-212 5 Greenfield IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2021-04-22   
641-212 6 Greenfield IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-29   
641-212 7 Greenfield IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-04-01   
641-212 9 Greenfield IA GNFDIAXOPS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632   2015-08-21   
641-213 A New Haven IA RUDDIA01DS2  1177 FARMERS TEL. CO. 632      
641-214 A Davis City IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-214 0 Davis City IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2020-09-24   
641-215 A Oskaloosa IA DESMIADTXOX  073H TELNYX LLC 632      
641-215 0 Oskaloosa IA   221F ONVOY, LLC - IA 632   2024-03-03   
641-215 2 Oskaloosa IA DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2019-10-31   
641-215 3 Oskaloosa IA DESMIADTXOX  073H TELNYX LLC 632   2020-05-29   
641-215 4 Oskaloosa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-11-17   
641-215 5 Oskaloosa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-11-17   
641-215 6 Oskaloosa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-11-20   
641-215 7 Oskaloosa IA DESMIADTX2Y  506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-215 8 Oskaloosa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-04-16   
641-215 9 Oskaloosa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-04-16   
641-216 A Centerville IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-216 0 Centerville IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 632   2016-03-18   
641-216 1 Centerville IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-216 2 Centerville IA   624H ONVOY SPECTRUM, LLC 632   2024-03-09   
641-216 3 Centerville IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2007-03-30   
641-216 4 Centerville IA DESMIADTTMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2017-08-15   
641-216 5 Centerville IA DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2020-01-16   
641-216 6 Centerville IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-29   
641-216 7 Centerville IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-16   
641-216 8 Centerville IA KNVLIAXC1MD  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-216 9 Centerville IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2023-11-09   
641-217 A Chariton IA CHRTIAXCPS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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