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NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
520-403 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-404 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-405 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-406 A Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-407 A Tucson AZ TCSNAZFWDS0  9636 QWEST CORPORATION 668      
520-408 A Tucson AZ TCSNAZFWDS0  9636 QWEST CORPORATION 668      
520-409 A Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-410 A Tucson AZ TCSNAZNODS0  9636 QWEST CORPORATION 668      
520-412 A Tombstone AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668      
520-413 A Casa Grande AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
520-414 A Casa Grande AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
520-415 A Nogales AZ TCSNAZMAXRX  347G MCC TELEPHONY OF THE WEST, LLC - AZ 668      
520-416 A Tucson AZ TCSNAZMAX8Y  114J EXIANT COMMUNICATIONS LLC 668      
520-417 A Sierra Vista AZ SRVSAZMADS0  9636 QWEST CORPORATION 668      
520-418 A Stotonic AZ LNBTAZXCDS1  2179 GILA RIVER TELECOMM, INC. 666      
520-419 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-420 A Tucson AZ TCSMAZCHEMD  321J HD CARRIER LLC 668      
520-421 A Casa Grande AZ CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-422 A Bisbee AZ TCSNAZMAXSX  7421 AT&T LOCAL 668      
520-423 A Casa Grande AZ CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-424 A Casa Grande AZ STFDAZMARS1  9636 QWEST CORPORATION 666      
520-425 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-426 A Casa Grande AZ CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-427 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-428 A Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-429 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-430 A Maricopa Village AZ LNBTAZXCDS1  2179 GILA RIVER TELECOMM, INC. 666      
520-431 A Casa Grande AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-432 A Bisbee AZ BISBAZMARS1  9636 QWEST CORPORATION 668      
520-433 A Tucson AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
520-434 A Tucson AZ TCSNAZSODS0  9636 QWEST CORPORATION 668      
520-436 A Hayden AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-437 A Tucson AZ TCSNAZMAGT0  4793 XO ARIZONA, INC. 668      
520-438 A Whitlow AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-439 A Sierra Vista AZ SRVSAZMADS0  9636 QWEST CORPORATION 668      
520-440 A Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-441 A Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-442 A Benson AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668      
520-443 A Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-444 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-445 A Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-446 A Tucson AZ TCSNAZMAXLX  6630 USA MOBILITY WIRELESS, INC. 668      
520-447 A Tucson AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-448 A Tucson AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668      
520-449 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-450 A Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-452 A Sierra Vista AZ SRVSAZMADS0  9636 QWEST CORPORATION 668      
520-453 A Tombstone AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-454 A Sierra Vista AZ SRVSAZMADS0  9636 QWEST CORPORATION 668      
520-455 A Nogales AZ PTGNAZELRS1  9636 QWEST CORPORATION 668      

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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