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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
520-353 A Bisbee AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-354 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-355 A Tucson AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668      
520-356 A Hayden AZ HYDNAZMARS1  9636 QWEST CORPORATION 668      
520-357 A Hayden AZ DDVLAZNMRS1  9636 QWEST CORPORATION 668      
520-358 A Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-359 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-360 A Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-361 A Santa Rosa AZ SNRSAZXARS0  2173 TOHONO O'ODHAM UTILITY AUTHORITY 668      
520-362 A West San Simon AZ SNRSAZXCRS0  2173 TOHONO O'ODHAM UTILITY AUTHORITY 668      
520-363 A Hayden AZ KRNYAZMARS1  9636 QWEST CORPORATION 668      
520-364 A Douglas AZ DGLSAZMARS1  9636 QWEST CORPORATION 668      
520-365 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-366 A Bisbee AZ PLMNAZMARS1  9636 QWEST CORPORATION 668      
520-367 A Tucson AZ TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668      
520-368 A Douglas AZ DGLSAZMARS1  9636 QWEST CORPORATION 668      
520-369 A Tucson AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
520-370 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-371 A Casa Grande AZ PHNZAZNNBMD  6664 SPRINT SPECTRUM L.P. 666      
520-372 A Tucson AZ TCSNAZMAXCY  318J COMCAST IP PHONE LLC 668   2021-02-23   
520-373 A Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-374 A Casa Grande AZ CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-375 A Nogales AZ NGLSAZMWDS0  9636 QWEST CORPORATION 668      
520-376 A Sierra Vista AZ TCSMAZOI4MD  5562 METRO PCS, INC. 668      
520-377 A Nogales AZ NGLSAZMWDS0  9636 QWEST CORPORATION 668      
520-378 A Sierra Vista AZ SRVSAZSODS0  9636 QWEST CORPORATION 668      
520-379 A Douglas AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-380 A Casa Grande AZ PHNZAZNNBMD  6664 SPRINT SPECTRUM L.P. 666      
520-381 A Casa Grande AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666   2021-01-20   
520-382 A Tucson AZ TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668      
520-383 A Sells AZ SLLSAZXADS1  2173 TOHONO O'ODHAM UTILITY AUTHORITY 668      
520-384 A Willcox AZ WLCXAZMARS1  9636 QWEST CORPORATION 668      
520-385 A San Manuel AZ SNMNAZMADS0  9636 QWEST CORPORATION 668      
520-386 A Benson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-387 A Ajo AZ AJO AZXCDS0  3334 TABLE TOP TELEPHONE CO., INC. 666      
520-388 A Tucson AZ TCSNAZMADS1  9636 QWEST CORPORATION 668      
520-389 A Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-390 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-391 A Superior AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666   2021-01-20   
520-392 A Tucson AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-393 A Tucson AZ GNVYAZMADS0  9636 QWEST CORPORATION 668      
520-394 A Nogales AZ PTGNAZMARS1  9636 QWEST CORPORATION 668      
520-395 A Tucson AZ TCSNAZMAXCY  318J COMCAST IP PHONE LLC 668   2021-02-23   
520-396 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-397 A Nogales AZ NGLSAZMARS1  9636 QWEST CORPORATION 668      
520-398 A Tucson AZ TUBCAZMARS1  9636 QWEST CORPORATION 668      
520-399 A Tucson AZ GNVYAZMADS0  9636 QWEST CORPORATION 668      
520-400 A Tucson AZ TCSNAZ75CM0  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-401 A Tucson AZ TCSNAZMAX3X  6664 SPRINT SPECTRUM L.P. 668      
520-402 A Benson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      

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

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