Local Calling Guide

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Region: IA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-432 A Forest City IA FRCYIAXOPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-432 1 Forest City IA   6529 T-MOBILE USA, INC. 632   2018-04-02   
641-432 2 Forest City IA   6529 T-MOBILE USA, INC. 632   2018-04-02   
641-432 3 Forest City IA   5562 METROPCS, INC. 632   2018-07-09   
641-432 4 Forest City IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2021-06-11   
641-432 5 Forest City IA   5562 METROPCS, INC. 632   2025-12-19   
641-432 6 Forest City IA   221F ONVOY, LLC - IA 632   2023-10-15   
641-432 7 Forest City IA   221F ONVOY, LLC - IA 632   2023-10-15   
641-432 8 Forest City IA   965H FRACTEL, LLC 632   2020-03-09   
641-432 9 Forest City IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632   2016-09-25   
641-433 A What Cheer IA WHCHIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-433 2 What Cheer IA   624H ONVOY SPECTRUM, LLC 632   2024-03-09   
641-433 3 What Cheer IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-16   
641-433 4 What Cheer IA   221F ONVOY, LLC - IA 632   2019-11-29   
641-433 5 What Cheer IA   221F ONVOY, LLC - IA 632   2021-04-22   
641-433 6 What Cheer IA   221F ONVOY, LLC - IA 632   2020-11-20   
641-433 7 What Cheer IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-31   
641-433 8 What Cheer IA   221F ONVOY, LLC - IA 632   2021-04-22   
641-435 A Nashua IA NASHIACORS4  9631 QWEST CORPORATION 632      
641-435 0 Nashua IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-25   
641-435 1 Nashua IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2011-10-01   
641-435 2 Nashua IA   9631 QWEST CORPORATION 632      
641-435 3 Nashua IA   221F ONVOY, LLC - IA 632   2016-04-11   
641-435 4 Nashua IA   9631 QWEST CORPORATION 632      
641-435 5 Nashua IA   221F ONVOY, LLC - IA 632   2013-04-04   
641-435 6 Nashua IA   221F ONVOY, LLC - IA 632   2016-04-11   
641-435 7 Nashua IA   221F ONVOY, LLC - IA 632   2008-08-29   
641-435 8 Nashua IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2016-07-15   
641-435 9 Nashua IA   221F ONVOY, LLC - IA 632   2017-09-21   
641-436 A Centerville IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-436 0 Centerville IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-436 1 Centerville IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-436 2 Centerville IA   221F ONVOY, LLC - IA 632   2020-11-19   
641-436 3 Centerville IA   221F ONVOY, LLC - IA 632   2020-11-19   
641-436 4 Centerville IA   221F ONVOY, LLC - IA 632   2021-04-16   
641-436 5 Centerville IA   221F ONVOY, LLC - IA 632   2021-04-16   
641-436 6 Centerville IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-436 7 Centerville IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-436 8 Centerville IA   221F ONVOY, LLC - IA 632   2020-08-10   
641-436 9 Centerville IA   221F ONVOY, LLC - IA 632   2023-03-03   
641-437 A Centerville IA CNVLIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-437 0 Centerville IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-437 1 Centerville IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-437 2 Centerville IA   6266 UNITED STATES CELLULAR - IA 632   2022-09-07   
641-437 3 Centerville IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-437 4 Centerville IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-437 5 Centerville IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-437 6 Centerville IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-437 7 Centerville IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-437 8 Centerville IA   8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 632   2020-02-16   
641-437 9 Centerville IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-439 A Yale IA PANRIAXODS2  1271 PANORA COMMUNICATIONS COOPERATIVE 632      
641-440 A Clear Lake IA DESMIAITX1X  751F MCC TELEPHONY OF IOWA, LLC - IA 632      
641-440 0 Clear Lake IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2023-09-17   
641-440 1 Clear Lake IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2025-02-16   
641-440 3 Clear Lake IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2025-09-10   
641-440 4 Clear Lake IA   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
641-440 5 Clear Lake IA   5562 METROPCS, INC. 632   2018-07-02   
641-440 6 Clear Lake IA   6266 UNITED STATES CELLULAR - IA 632   2025-06-12   
641-440 7 Clear Lake IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2022-02-18   
641-441 A Klemme IA RSNRIA02DS0  860F GREENWAY COMMUNICATIONS L.L.C. - IA 632      
641-441 1 Klemme IA   860F GREENWAY COMMUNICATIONS L.L.C. - IA 632   2019-10-27   
641-441 2 Klemme IA   860F GREENWAY COMMUNICATIONS L.L.C. - IA 632   2019-10-27   
641-441 4 Klemme IA   145J TERRA NOVA TELECOM INC. 632   2025-05-27   
641-442 A Davis City IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 0 Davis City IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 1 Davis City IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 2 Davis City IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 3 Davis City IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 4 Davis City IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 5 Davis City IA   9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632   2009-10-14   
641-442 6 Davis City IA   9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632   2009-10-31   
641-442 7 Davis City IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 8 Davis City IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 9 Davis City IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-443 A Garden Grove IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-444 A Belmond IA BLMDIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-444 0 Belmond IA   1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-444 1 Belmond IA   6529 T-MOBILE USA, INC. 632   2007-04-02   
641-444 2 Belmond IA   6529 T-MOBILE USA, INC. 632   2018-04-02   
641-444 3 Belmond IA   1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-444 4 Belmond IA   1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-444 5 Belmond IA   1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-444 6 Belmond IA   508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-07-01   
641-444 7 Belmond IA   1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-444 8 Belmond IA   6529 T-MOBILE USA, INC. 632   2018-04-02   
641-444 9 Belmond IA   751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-445 A Weldon IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 A Leon IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 0 Leon IA   5562 METROPCS, INC. 632   2025-04-19   
641-446 1 Leon IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 2 Leon IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 3 Leon IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 4 Leon IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 5 Leon IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 6 Leon IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 7 Leon IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 8 Leon IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 9 Leon IA   1888 GRAND RIVER MUTUAL TEL CO 632      
641-447 A Murray IA CYDNIAAEDS0  1094 SOUTH CENTRAL COMMUNICATIONS, INC. 632      

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

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