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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
520-907 A Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-908 A Tucson AZ TCSNAZSWDS0  9636 QWEST CORPORATION 668      
520-909 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-910 A Tucson AZ   566J RADIANTIQ LLC 668   2021-03-29   
520-912 A Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-917 A Tucson AZ TCSNAZXGDS0  7465 BROOKS FIBER COMMUNICATIONS OF TUCSON, INC. - AZ 668      
520-918 A Tucson AZ TCSNAZXGDS0  7465 BROOKS FIBER COMMUNICATIONS OF TUCSON, INC. - AZ 668      
520-921 A Sedona AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-924 A Nogales AZ TCSNAZ64NMD  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668   2021-01-20   
520-930 A Tucson AZ TCSNAZMAXLX  6630 USA MOBILITY WIRELESS, INC. 668      
520-931 A Tucson AZ TCSNAZMAXLX  6630 USA MOBILITY WIRELESS, INC. 668      
520-940 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-954 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-955 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-965 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-966 A Silverbell AZ PHNXAZ19AMD  965H FRACTEL LLC 666      
520-971 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-975 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-977 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-979 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-980 A Nogales AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-981 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-982 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-987 A Nogales AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-988 A Nogales AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-989 A Tucson AZ TCSNAZ64NMD  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668      
520-990 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-991 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-993 A Sells AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-999 A Tucson AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      

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

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