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NPA: 928 [Rate centres in NPA 928] [Dial plan for NPA 928]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-331 8 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2020-11-24   
928-331 9 Gila Bend AZ PHNXAZ196MD  073H TELNYX LLC 666   2018-05-01   
928-332 A Whiteriver AZ CIBCAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-332 0 Whiteriver AZ CIBCAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-332 1 Whiteriver AZ PHNXAZ28VMD  073H TELNYX LLC 666   2020-05-08   
928-332 2 Whiteriver AZ CIBCAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-332 3 Whiteriver AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2012-03-18   
928-332 5 Whiteriver AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666   2022-03-14   
928-333 A Springerville AZ SPVLAZXCRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-334 A Whiteriver AZ MCNRAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-334 2 Whiteriver AZ MCNRAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-334 9 Whiteriver AZ MCNRAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-335 A Whiteriver AZ HLLKAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-335 0 Whiteriver AZ HLLKAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-335 4 Whiteriver AZ HLLKAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-336 A Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-336 0 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-01-04   
928-336 1 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-336 2 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-336 3 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-336 4 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-336 5 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-336 6 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-336 7 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-336 8 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2005-05-13   
928-336 9 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-337 A St Johns AZ STJHAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-337 0 St Johns AZ STJHAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-337 1 St Johns AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2012-03-18   
928-337 2 St Johns AZ STJHAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-337 3 St Johns AZ STJHAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-337 4 St Johns AZ STJHAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-337 5 St Johns AZ STJHAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-337 6 St Johns AZ STJHAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-337 7 St Johns AZ STJHAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-337 8 St Johns AZ PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666   2015-09-26   
928-337 9 St Johns AZ STJHAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 A Whiteriver AZ WHRVAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 0 Whiteriver AZ WHRVAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 1 Whiteriver AZ WHRVAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 2 Whiteriver AZ WHRVAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 3 Whiteriver AZ WHRVAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 4 Whiteriver AZ WHRVAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 5 Whiteriver AZ WHRVAZXBRS0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-338 6 Whiteriver AZ   145J TERRA NOVA TELECOM INC. 666   2025-07-17   
928-338 7 Whiteriver AZ PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666   2015-09-26   
928-339 A Alpine AZ ALPIAZXCRS1  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-339 0 Alpine AZ ALPIAZXCRS1  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-339 1 Alpine AZ ALPIAZXCRS1  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-339 2 Alpine AZ PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666   2015-09-26   
928-339 3 Alpine AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2012-03-18   
928-339 4 Alpine AZ ALPIAZXCRS1  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-339 6 Alpine AZ ALPIAZXCRS1  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-339 7 Alpine AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2015-07-17   
928-339 8 Alpine AZ PHNXAZ28VMD  073H TELNYX LLC 666   2020-05-08   
928-339 9 Alpine AZ ALPIAZXCRS1  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      
928-340 A Sedona AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-340 0 Sedona AZ PHNXAZ28VMD  073H TELNYX LLC 666   2021-03-20   
928-340 1 Sedona AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-340 2 Sedona AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-340 3 Sedona AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-340 5 Sedona AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-340 6 Sedona AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2020-05-28   
928-340 7 Sedona AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2021-12-29   
928-340 8 Sedona AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-340 9 Sedona AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2021-09-16   
928-341 A Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-341 0 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-341 1 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-341 2 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-341 3 Yuma AZ TEMPAZNR5MD  5562 METROPCS, INC. 666   2006-02-01   
928-341 4 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-341 5 Yuma AZ TEMPAZNR5MD  5562 METROPCS, INC. 666   2006-03-20   
928-341 6 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-341 7 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-341 8 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-341 9 Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-342 A Yuma AZ YUMAAZFTDS1  9636 QWEST CORPORATION 666      
928-343 A Yuma AZ YUMAAZMADS0  9636 QWEST CORPORATION 666      
928-344 A Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-345 A Yuma AZ YUMAAZFTDS1  9636 QWEST CORPORATION 666      
928-345 0 Yuma AZ YUMAAZFTDS1  9636 QWEST CORPORATION 666      
928-345 1 Yuma AZ YUMAAZFTDS1  9636 QWEST CORPORATION 666      
928-345 2 Yuma AZ YUMAAZFTDS1  9636 QWEST CORPORATION 666      
928-345 3 Yuma AZ YUMAAZFTDS1  9636 QWEST CORPORATION 666      
928-345 4 Yuma AZ YUMAAZFTDS1  9636 QWEST CORPORATION 666      
928-345 5 Yuma AZ TEMPAZNR5MD  5562 METROPCS, INC. 666   2005-04-17   
928-345 6 Yuma AZ YUMAAZFTDS1  9636 QWEST CORPORATION 666      
928-345 7 Yuma AZ TEMPAZNR5MD  5562 METROPCS, INC. 666   2005-07-29   
928-345 8 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-03-28   
928-345 9 Yuma AZ YUMAAZFTDS1  9636 QWEST CORPORATION 666      
928-346 A Arizona Village AZ MQCKAZXCDS2  2200 FORT MOJAVE TELECOM INC 666      
928-347 A Littlefield AZ MSQTNVXFDS0  2356 RIO VIRGIN TEL. CO., INC. 660      
928-348 A Safford AZ SFFRAZMADS0  9636 QWEST CORPORATION 668      
928-349 A Chinle AZ STMCAZXE2MD  4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 980      
928-350 A Prescott AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-350 0 Prescott AZ TEMPAZNR5MD  5562 METROPCS, INC. 666   2015-07-11   
928-350 1 Prescott AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-350 2 Prescott AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-350 3 Prescott AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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