Local Calling Guide
Area code/prefix search
NPA: 520
[Rate centres in NPA 520]
[Dial plan for NPA 520]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-572
| A |
Tucson |
AZ |
TCSNAZCODS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-573
| A |
Tucson |
AZ |
TCSNAZSODS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-574
| A |
Tucson |
AZ |
TCSNAZSEDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-575
| A |
Tucson |
AZ |
TCSNAZNODS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-576
| A |
Tucson |
AZ |
TCSNAZMLRS2 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-577
| A |
Tucson |
AZ |
TCSNAZCADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-578
| A |
Tucson |
AZ |
TCSNAZSWDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-579
| A |
Tucson |
AZ |
TCSNAZCODS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-582
| A |
Casa Grande |
AZ |
PHNZAZDMDS3 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
666 |
|
|
|
| 520-584
| A |
Tucson |
AZ |
TCSNAZCRDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-585
| A |
Tucson |
AZ |
TCSMAZOI4MD |
5562 METRO PCS, INC. |
668 |
|
|
|
| 520-586
| A |
Benson |
AZ |
BNSNAZMADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-588
| A |
Cascabel |
AZ |
TCSMAZCHDMD |
965H FRACTEL LLC |
668 |
|
|
|
| 520-589
| A |
Tucson |
AZ |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
|
|
| 520-591
| A |
Tucson |
AZ |
TCSNAZ75CM0 |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-593
| A |
Hayden |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2021-02-21 |
|
| 520-594
| A |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-595
| A |
Benson |
AZ |
TCSNAZMAXYX |
7575 CENTURYLINK COMMUNICATIONS LLC |
668 |
|
|
|
| 520-597
| A |
Superior |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
| 520-599
| A |
Tucson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
|
|
| 520-600
| A |
Tucson |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
|
|
| 520-603
| A |
Tucson |
AZ |
TCSNAZ75CM0 |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-604
| A |
Nogales |
AZ |
TCSNAZ75CM0 |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-606
| A |
Tucson |
AZ |
TCSNAZMAX3X |
6664 SPRINT SPECTRUM L.P. |
668 |
|
|
|
| 520-609
| A |
Tucson |
AZ |
TCSNAZ75CM0 |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
| 520-610
| A |
Sacaton |
AZ |
GLBRAZAB1MD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 520-612
| A |
Tucson |
AZ |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
|
|
| 520-615
| A |
Tucson |
AZ |
TCSNAZCADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-616
| A |
Tucson |
AZ |
MARNAZMARS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-617
| A |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-618
| A |
Tucson |
AZ |
TCSMAZEEDS0 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
668 |
|
|
|
| 520-619
| A |
Nogales |
AZ |
TCSNAZMAX3X |
6664 SPRINT SPECTRUM L.P. |
668 |
|
|
|
| 520-620
| A |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-621
| A |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-622
| A |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-623
| A |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-624
| A |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-625
| A |
Tucson |
AZ |
GNVYAZMADS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-626
| A |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-628
| A |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-629
| A |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-631
| A |
Tucson |
AZ |
TCSNAZMAX3X |
6664 SPRINT SPECTRUM L.P. |
668 |
|
|
|
| 520-635
| A |
Casa Grande |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 520-636
| A |
San Manuel |
AZ |
TCSMAZCHDS0 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
668 |
|
2020-12-15 |
|
| 520-637
| A |
Casa Grande |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2021-02-20 |
|
| 520-638
| A |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-639
| A |
Tucson |
AZ |
TCSNAZMAXYX |
7575 CENTURYLINK COMMUNICATIONS LLC |
668 |
|
|
|
| 520-642
| A |
Elfrida |
AZ |
PERCAZXCDS0 |
3333 COPPER VALLEY TELEPHONE, INC. |
668 |
|
|
|
| 520-644
| A |
Komatke |
AZ |
PHNXAZ19AMD |
965H FRACTEL LLC |
666 |
|
|
|
| 520-645
| A |
Douglas |
AZ |
TCSNAZ75CM0 |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
668 |
|
|
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 >>
Last updated: Sun, 04 Apr 2021 19:28:27 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.