Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
928-280 A Tuba City AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-280 8 Tuba City AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-319 A Dilcon AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-319 9 Dilcon AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-357 0 Window Rock AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2026-02-13   
928-383 A Chinle AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-383 1 Chinle AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2026-01-09   
928-383 9 Chinle AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-410 A Ganado AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-410 8 Ganado AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2024-07-26   
928-410 9 Ganado AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-09-02   
928-431 A Black Mesa AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-461 5 Tuba City AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2023-07-07   
928-461 6 Tuba City AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2023-07-07   
928-461 7 Tuba City AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2023-06-01   
928-461 8 Tuba City AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2022-04-11   
928-461 9 Tuba City AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2022-04-11   
928-489 1 Kayenta AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2026-07-17   
928-489 6 Kayenta AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2024-09-21   
928-489 8 Kayenta AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-545 A Teec Nos Pos AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-652 8 Wide Ruins AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2022-05-30   
928-653 8 Red Valley AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-654 8 Greasewood AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-658 8 Dennehotso AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-659 8 Rock Point AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-663 8 Chinle AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2023-03-15   
928-663 9 Chinle AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2023-03-15   
928-672 8 Shonto AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-673 8 Kaibito AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-686 3 Leupp AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2025-04-27   
928-686 4 Leupp AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2026-05-22   
928-686 5 Leupp AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2022-05-16   
928-686 7 Leupp AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2022-02-05   
928-686 8 Leupp AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-698 8 Le Chee AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-724 8 Tsaile AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-725 1 Pinon Cottonwood AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2025-06-27   
928-725 8 Pinon Cottonwood AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-728 8 Rough Rock AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-24   
928-730 A Fort Defiance AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-730 5 Fort Defiance AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2023-10-17   
928-730 6 Fort Defiance AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2023-10-17   
928-730 8 Fort Defiance AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-736 8 Toyei AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-787 8 Lukachukai AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-810 9 Window Rock AZ 6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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