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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
641-275 8 Newton IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2009-03-20   
641-275 9 Newton IA KNVLIAXC1MD  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-276 A Agency IA KNVLIAXCPMD  624H ONVOY SPECTRUM, LLC 632      
641-276 1 Agency IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-11-19   
641-276 2 Agency IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-11-19   
641-276 6 Agency IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2020-01-03   
641-276 7 Agency IA DESMIADTX1X  624H ONVOY SPECTRUM, LLC 632   2021-05-24   
641-276 9 Agency IA KNVLIAXCPMD  624H ONVOY SPECTRUM, LLC 632   2022-01-25   
641-277 A Ottumwa IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-277 0 Ottumwa IA   221F ONVOY, LLC - IA 632   2024-03-02   
641-277 1 Ottumwa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2023-08-11   
641-277 2 Ottumwa IA DESMIADTX2Y  506J TWILIO INTERNATIONAL, INC. 632   2020-12-28   
641-277 3 Ottumwa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2023-08-11   
641-277 4 Ottumwa IA DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2022-02-18   
641-277 5 Ottumwa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2023-08-11   
641-277 6 Ottumwa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2023-08-11   
641-277 7 Ottumwa IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2021-05-05   
641-277 8 Ottumwa IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2023-08-11   
641-277 9 Ottumwa IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2020-09-19   
641-278 A Creston IA CETNIAXCPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-278 0 Creston IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2007-10-22   
641-278 1 Creston IA KNVLIAXC1MD  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-278 2 Creston IA DESMIAITLMD  9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632   2017-05-10   
641-278 3 Creston IA DESMIADTTMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2017-06-19   
641-278 4 Creston IA CETNIAXCPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632   2012-02-10   
641-278 5 Creston IA DESMIAITX6X  6529 T-MOBILE USA, INC. 632   2018-04-02   
641-278 6 Creston IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2011-09-22   
641-278 7 Creston IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-21   
641-278 8 Creston IA CETNIAXCRP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632   2011-10-31   
641-278 9 Creston IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 632   2013-12-26   
641-281 A Charles City IA DESMIADTX3Y  495J STRATUS NETWORKS 632      
641-281 0 Charles City IA MSCYIATCFMD  624H ONVOY SPECTRUM, LLC 632   2024-01-20   
641-281 1 Charles City IA DESMIADTX3Y  495J STRATUS NETWORKS 632   2021-02-07   
641-281 2 Charles City IA MSCYIATCFMD  624H ONVOY SPECTRUM, LLC 632   2024-01-20   
641-281 3 Charles City IA MSCYIATCFMD  624H ONVOY SPECTRUM, LLC 632   2024-01-20   
641-281 8 Charles City IA MSCYIATCFMD  624H ONVOY SPECTRUM, LLC 632   2024-01-20   
641-281 9 Charles City IA MSCYIATCFMD  624H ONVOY SPECTRUM, LLC 632   2024-01-20   
641-282 A South Adams IA ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
641-282 2 South Adams IA ROCHMNROUMD  221F ONVOY, LLC - IA 620   2021-08-28   
641-282 3 South Adams IA ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-11-12   
641-282 4 South Adams IA ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-11-12   
641-282 8 South Adams IA ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-07-12   
641-282 9 South Adams IA ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2021-07-09   
641-288 A Amund IA ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
641-288 2 Amund IA ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-07-12   
641-288 8 Amund IA ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-10-29   
641-288 9 Amund IA ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2021-07-09   
641-289 A Lamoni IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-289 0 Lamoni IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632   2009-08-02   
641-289 1 Lamoni IA DESMIAITX1X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   

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

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