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Region: IA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-220 2 Charles City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-220 3 Charles City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-220 4 Charles City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-220 5 Charles City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-220 6 Charles City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-220 7 Charles City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-220 8 Charles City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2015-12-30   
641-220 9 Charles City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2020-02-27   
641-221 A Greenfield IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      
641-221 0 Greenfield IA   6266 UNITED STATES CELLULAR - IA 632      
641-221 1 Greenfield IA   6266 UNITED STATES CELLULAR - IA 632      
641-221 2 Greenfield IA   221F ONVOY, LLC - IA 632   2021-10-30   
641-221 4 Greenfield IA   221F ONVOY, LLC - IA 632   2020-11-19   
641-221 6 Greenfield IA   444G AUREON COMMUNICATIONS, LLC 632   2018-11-10   
641-221 7 Greenfield IA   5562 METROPCS, INC. 632   2025-04-27   
641-221 9 Greenfield IA   751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-222 A Britt IA DESMIADTXUX  965H FRACTEL, LLC 632      
641-222 1 Britt IA   073H TELNYX LLC 632   2020-05-24   
641-222 2 Britt IA   965H FRACTEL, LLC 632   2020-03-06   
641-222 3 Britt IA   624H ONVOY SPECTRUM, LLC 632   2021-10-30   
641-222 4 Britt IA   145J TERRA NOVA TELECOM INC. 632   2025-04-16   
641-222 6 Britt IA   624H ONVOY SPECTRUM, LLC 632   2021-07-17   
641-222 7 Britt IA   516J TON80 COMMUNICATIONS, LLC 632   2022-04-11   
641-222 8 Britt IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2023-01-08   
641-222 9 Britt IA   515J IP HORIZON LLC 632   2025-08-22   
641-223 A Osceola IA OSCLIAXDPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-223 0 Osceola IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-223 1 Osceola IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2007-04-28   
641-223 2 Osceola IA   6266 UNITED STATES CELLULAR - IA 632   2007-10-07   
641-223 3 Osceola IA   6266 UNITED STATES CELLULAR - IA 632   2011-12-09   
641-223 4 Osceola IA   444G AUREON COMMUNICATIONS, LLC 632   2013-12-02   
641-223 5 Osceola IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632   2015-06-27   
641-223 6 Osceola IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2016-02-19   
641-223 7 Osceola IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-25   
641-223 8 Osceola IA   751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-223 9 Osceola IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2017-06-19   
641-224 A Sigourney IA SGRNIAXP1MD  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-224 0 Sigourney IA   2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-224 1 Sigourney IA   2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-224 2 Sigourney IA   6266 UNITED STATES CELLULAR - IA 632   2006-12-14   
641-224 3 Sigourney IA   2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-224 4 Sigourney IA   2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-224 5 Sigourney IA   6266 UNITED STATES CELLULAR - IA 632   2014-03-06   
641-224 7 Sigourney IA   6529 T-MOBILE USA, INC. 632   2011-05-19   
641-224 8 Sigourney IA   751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-224 9 Sigourney IA   6529 T-MOBILE USA, INC. 632   2005-05-02   
641-225 A Eddyville IA KNVLIAXC9MD  2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-225 0 Eddyville IA   2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-225 1 Eddyville IA   2842 LOCAL TELEPHONE DATA SERVICES CORP. 632      
641-225 2 Eddyville IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-225 3 Eddyville IA   221F ONVOY, LLC - IA 632   2021-04-16   
641-225 4 Eddyville IA   221F ONVOY, LLC - IA 632   2021-04-16   
641-225 5 Eddyville IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2015-05-29   
641-225 6 Eddyville IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-225 7 Eddyville IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-22   
641-225 8 Eddyville IA   751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-225 9 Eddyville IA   624H ONVOY SPECTRUM, LLC 632   2024-03-09   
641-226 A Ottumwa IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-226 0 Ottumwa IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-226 1 Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632   2004-02-11   
641-226 2 Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632   2004-02-11   
641-226 3 Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632   2004-02-11   
641-226 4 Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632   2004-02-11   
641-226 5 Ottumwa IA   829J PAETEC ITEL, LLC 632   2003-04-15   
641-226 6 Ottumwa IA   829J PAETEC ITEL, LLC 632   2005-03-18   
641-226 7 Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632   2005-04-02   
641-226 8 Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632   2005-04-02   
641-226 9 Ottumwa IA   6266 UNITED STATES CELLULAR - IA 632   2003-11-23   
641-227 A Baxter IA GLMNIAXODS1  1187 PARTNER COMMUNICATIONS COOPERATIVE 632      
641-228 A Charles City IA CHCYIATCRS2  9631 QWEST CORPORATION 632      
641-228 0 Charles City IA   6266 UNITED STATES CELLULAR - IA 632   2004-10-02   
641-228 1 Charles City IA   9631 QWEST CORPORATION 632      
641-228 2 Charles City IA   9631 QWEST CORPORATION 632      
641-228 3 Charles City IA   9631 QWEST CORPORATION 632      
641-228 4 Charles City IA   9631 QWEST CORPORATION 632      
641-228 5 Charles City IA   9631 QWEST CORPORATION 632      
641-228 6 Charles City IA   9631 QWEST CORPORATION 632      
641-228 7 Charles City IA   9631 QWEST CORPORATION 632      
641-228 8 Charles City IA   9631 QWEST CORPORATION 632      
641-228 9 Charles City IA   9631 QWEST CORPORATION 632      
641-229 A New Hampton IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-229 0 New Hampton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-229 1 New Hampton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2011-05-05   
641-229 2 New Hampton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2015-10-09   
641-229 3 New Hampton IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 632   2018-04-02   
641-229 4 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2023-05-25   
641-229 5 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2006-09-12   
641-229 6 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2006-09-12   
641-229 7 New Hampton IA   6266 UNITED STATES CELLULAR - IA 632   2013-10-26   
641-229 8 New Hampton IA   444G AUREON COMMUNICATIONS, LLC 632   2019-10-15   
641-229 9 New Hampton IA   6529 T-MOBILE USA, INC. 632   2006-12-01   
641-230 A Pella IA DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-230 0 Pella IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-230 1 Pella IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2007-11-19   
641-230 2 Pella IA   6529 T-MOBILE USA, INC. 632   2011-03-24   
641-230 3 Pella IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2015-09-17   
641-230 4 Pella IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2017-09-04   
641-230 5 Pella IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2017-09-21   
641-230 6 Pella IA   8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 632   2013-04-29   
641-230 7 Pella IA   6529 T-MOBILE USA, INC. 632   2018-04-12   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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