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Tucson, AZ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-492 5 TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668   2020-11-27   
520-492 6 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2020-12-14   
520-492 7 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2020-12-14   
520-492 8 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2020-12-14   
520-492 9 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2020-12-14   
520-493 A TCSMAZEE1MD  5727 FIRSTDIGITAL TELECOM, LLC - UT 668      
520-493 0 TCSMAZEE1MD  5727 FIRSTDIGITAL TELECOM, LLC - UT 668   2019-06-09   
520-493 1 TCSMAZEE1MD  5727 FIRSTDIGITAL TELECOM, LLC - UT 668   2019-07-15   
520-493 2 TCSMAZEE1MD  5727 FIRSTDIGITAL TELECOM, LLC - UT 668   2019-07-15   
520-493 3 TCSMAZEE1MD  5727 FIRSTDIGITAL TELECOM, LLC - UT 668   2019-07-15   
520-493 4 TCSMAZEE1MD  5727 FIRSTDIGITAL TELECOM, LLC - UT 668   2019-07-15   
520-493 5 TCSMAZEE1MD  5727 FIRSTDIGITAL TELECOM, LLC - UT 668   2019-07-15   
520-493 6 TCSMAZEE1MD  5727 FIRSTDIGITAL TELECOM, LLC - UT 668   2019-07-15   
520-493 7 TCSMAZEE1MD  5727 FIRSTDIGITAL TELECOM, LLC - UT 668   2019-07-15   
520-493 8 TCSMAZEE1MD  5727 FIRSTDIGITAL TELECOM, LLC - UT 668   2019-07-15   
520-493 9 TCSMAZEE1MD  5727 FIRSTDIGITAL TELECOM, LLC - UT 668   2019-07-15   
520-495 A TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668      
520-495 0 TCSNAZEA5MD  7184 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - AZ 668   2005-09-17   
520-495 1 TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668      
520-495 2 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2005-07-11   
520-495 3 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2005-07-11   
520-495 4 TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668   2005-08-17   
520-495 5 TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668   2005-08-17   
520-495 6 TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668      
520-495 7 TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668   2005-11-03   
520-495 8 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2006-01-05   
520-495 9 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2006-03-05   
520-496 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-496 0 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2020-11-21   
520-496 1 TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2021-07-20   
520-496 2 TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2021-07-20   
520-496 3 TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2021-07-20   
520-496 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-07-20   
520-496 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-07-20   
520-496 6 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-07-20   
520-496 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-07-20   
520-496 8 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-07-20   
520-496 9 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-07-20   
520-497 A TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668      
520-497 0 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2020-12-06   
520-497 1 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2020-12-06   
520-497 2 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2020-12-06   
520-497 3 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2020-12-06   
520-497 4 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2020-12-06   
520-497 5 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2020-12-06   
520-497 6 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2020-12-06   
520-497 7 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2020-12-07   
520-497 8 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2020-12-07   
520-497 9 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2020-12-07   
520-498 A TCSNAZNODS0  9636 QWEST CORPORATION 668      

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

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