Local Calling Guide
Area code/prefix search
NPA: 520
[Rate centres in NPA 520]
[Dial plan for NPA 520]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-718
| 4 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-718
| 5 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-718
| 6 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-718
| 7 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-718
| 8 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-718
| 9 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-719
| A |
Tucson |
AZ |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
|
|
| 520-719
| 0 |
Tucson |
AZ |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-09-21 |
|
| 520-719
| 1 |
Tucson |
AZ |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2015-09-21 |
|
| 520-719
| 2 |
Tucson |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2015-12-22 |
|
| 520-719
| 3 |
Tucson |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2015-12-22 |
|
| 520-719
| 4 |
Tucson |
AZ |
TCSNAZEA5MD |
7184 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - AZ |
668 |
|
2016-03-04 |
|
| 520-719
| 5 |
Tucson |
AZ |
TCSMAZOI4MD |
5562 METROPCS, INC. |
668 |
|
2016-01-11 |
|
| 520-719
| 6 |
Tucson |
AZ |
TCSNAZMAXKX |
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
668 |
|
2016-01-16 |
|
| 520-719
| 7 |
Tucson |
AZ |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-09-22 |
|
| 520-719
| 8 |
Tucson |
AZ |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-09-22 |
|
| 520-719
| 9 |
Tucson |
AZ |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2015-09-22 |
|
| 520-720
| A |
Benson |
AZ |
BNSNAZSDDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-720
| 0 |
Benson |
AZ |
TCSNAZMAVMD |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
668 |
|
2005-06-17 |
|
| 520-720
| 1 |
Benson |
AZ |
TCSMAZCH1MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
668 |
|
2015-03-09 |
|
| 520-720
| 2 |
Benson |
AZ |
BNSNAZSDDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-720
| 3 |
Benson |
AZ |
TCSNAZMAXHX |
630E ONVOY, LLC - AZ |
668 |
|
2008-06-22 |
|
| 520-720
| 4 |
Benson |
AZ |
BNSNAZSDDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-720
| 5 |
Benson |
AZ |
BNSNAZSDDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-720
| 6 |
Benson |
AZ |
TCSNAZMAXCY |
318J COMCAST IP PHONE, LLC |
668 |
|
2005-11-28 |
|
| 520-720
| 7 |
Benson |
AZ |
|
6529 T-MOBILE USA, INC. |
668 |
|
2006-03-26 |
|
| 520-720
| 8 |
Benson |
AZ |
TCSMAZOI3MD |
6529 T-MOBILE USA, INC. |
668 |
|
2005-02-18 |
|
| 520-720
| 9 |
Benson |
AZ |
BNSNAZSDDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-721
| A |
Tucson |
AZ |
TCSNAZRNDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-722
| A |
Tucson |
AZ |
TCSNAZRNDS0 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-723
| A |
Casa Grande |
AZ |
CLDGAZMARS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 520-724
| A |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
|
|
| 520-724
| 0 |
Tucson |
AZ |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-06-02 |
|
| 520-724
| 1 |
Tucson |
AZ |
TCSNAZMAXIX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
668 |
|
2011-06-02 |
|
| 520-724
| 2 |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2011-06-01 |
|
| 520-724
| 3 |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2011-06-01 |
|
| 520-724
| 4 |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2011-06-01 |
|
| 520-724
| 5 |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2011-06-01 |
|
| 520-724
| 6 |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2011-06-01 |
|
| 520-724
| 7 |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2011-06-01 |
|
| 520-724
| 8 |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2011-06-01 |
|
| 520-724
| 9 |
Tucson |
AZ |
TCSNAZMADS1 |
9636 QWEST CORPORATION |
668 |
|
2011-10-07 |
|
| 520-725
| A |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-725
| 0 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-725
| 1 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-725
| 2 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-725
| 3 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-725
| 4 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-725
| 5 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
| 520-725
| 6 |
Sierra Vista |
AZ |
|
7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ |
668 |
|
2024-02-22 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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