Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-662 0 Parker Dam AZ LSANCARCD3S  630E ONVOY, LLC - AZ 730   2019-09-01   
928-662 1 Parker Dam AZ PSTNAZXCRS1  4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ 730      
928-662 2 Parker Dam AZ LSANCAJWDS9  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 730   2012-04-27   
928-662 3 Parker Dam AZ LSANCA54DS7  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 730   2005-07-30   
928-662 4 Parker Dam AZ PSTNAZXCRS1  4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ 730      
928-662 5 Parker Dam AZ LSANCARCD3S  630E ONVOY, LLC - AZ 730   2019-10-28   
928-662 6 Parker Dam AZ VTVLCAXAXPX  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 730   2014-07-04   
928-662 7 Parker Dam AZ BLTNCAADGMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 730   2015-02-13   
928-662 8 Parker Dam AZ BLTNCAADGMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 730   2011-05-23   
928-662 9 Parker Dam AZ LSANCA039MD  587F BANDWIDTH.COM CLEC, LLC - AZ 730   2015-02-14   
928-663 A Chinle AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980      
928-663 0 Chinle AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2016-04-28   
928-663 8 Chinle AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980   2023-03-15   
928-663 9 Chinle AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980   2023-03-15   
928-664 A Cibola AZ LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730      
928-664 2 Cibola AZ LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2022-04-13   
928-665 A Grand Canyon AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666      
928-665 5 Grand Canyon AZ PHNXAZ19BMD  145J TERRA NOVA TELECOM INC. 666   2022-10-31   
928-665 7 Grand Canyon AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666   2022-04-03   
928-666 A Flagstaff AZ PHNXAZ19AMD  965H FRACTEL, LLC 666      
928-666 0 Flagstaff AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2019-05-07   
928-666 1 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-01   
928-666 2 Flagstaff AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2019-12-27   
928-666 3 Flagstaff AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2019-05-11   
928-666 4 Flagstaff AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2021-05-28   
928-666 5 Flagstaff AZ   939H COMMIO, LLC 666   2024-03-28   
928-666 6 Flagstaff AZ PHNXAZ19AMD  965H FRACTEL, LLC 666   2019-03-24   
928-666 7 Flagstaff AZ PHNXAZ28YMD  597F VOIP INNOVATIONS, LLC 666   2019-04-07   
928-666 8 Flagstaff AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2020-04-02   
928-666 9 Flagstaff AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2019-07-11   
928-667 A Parker Dam AZ PRDMAZXCDS0  4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ 730      
928-667 0 Parker Dam AZ PRDMAZXCDS0  4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ 730      
928-667 1 Parker Dam AZ PRDMAZXCDS0  4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ 730      
928-667 2 Parker Dam AZ PRDMAZXCDS0  4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ 730      
928-667 3 Parker Dam AZ PRDMAZXCDS0  4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ 730      
928-667 4 Parker Dam AZ PRDMAZXCDS0  4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ 730      
928-667 5 Parker Dam AZ VTVLCAXAXPX  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 730   2005-05-16   
928-667 6 Parker Dam AZ LSANCA54DS7  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 730   2014-08-29   
928-667 7 Parker Dam AZ PRDMAZXCDS0  4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ 730      
928-667 8 Parker Dam AZ LSANCAJWDS9  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 730   2013-11-08   
928-667 9 Parker Dam AZ PRDMAZXCDS0  4419 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - AZ 730      
928-668 A Wickenburg AZ WCBGAZMARS1  9636 QWEST CORPORATION 666      
928-668 0 Wickenburg AZ WCBGAZMARS1  9636 QWEST CORPORATION 666      
928-668 1 Wickenburg AZ WCBGAZMARS1  9636 QWEST CORPORATION 666      
928-668 2 Wickenburg AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2019-08-29   
928-668 3 Wickenburg AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2023-09-05   
928-668 4 Wickenburg AZ WCBGAZMARS1  9636 QWEST CORPORATION 666      
928-668 5 Wickenburg AZ WCBGAZMARS1  9636 QWEST CORPORATION 666      
928-668 6 Wickenburg AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2020-10-10   
928-668 7 Wickenburg AZ PHNXAZMAXMY  4360 GLOBAL CROSSING LOCAL SERVICES, INC. - AZ 666   2010-01-10   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.