Local Calling Guide
Area code/prefix search
Switch: OKLECAZV1MD
<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 831-428
| 9 |
Santa Cruz |
CA |
5562 METROPCS, INC. |
722 |
|
|
|
| 831-430
| 8 |
Santa Cruz |
CA |
5562 METROPCS, INC. |
722 |
|
2007-01-21 |
|
| 831-431
| 7 |
Santa Cruz |
CA |
5562 METROPCS, INC. |
722 |
|
2006-04-03 |
|
| 831-431
| 9 |
Santa Cruz |
CA |
5562 METROPCS, INC. |
722 |
|
2010-09-14 |
|
| 831-435
| 0 |
Santa Cruz |
CA |
5562 METROPCS, INC. |
722 |
|
2008-07-24 |
|
| 831-435
| 5 |
Santa Cruz |
CA |
5562 METROPCS, INC. |
722 |
|
2003-10-21 |
|
| 831-435
| 8 |
Santa Cruz |
CA |
5562 METROPCS, INC. |
722 |
|
2007-11-11 |
|
| 831-439
| 4 |
Santa Cruz |
CA |
5562 METROPCS, INC. |
722 |
|
2017-10-12 |
|
| 831-466
| 6 |
Santa Cruz |
CA |
5562 METROPCS, INC. |
722 |
|
2009-07-18 |
|
| 831-498
| 0 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2009-08-24 |
|
| 831-498
| 3 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2009-05-18 |
|
| 831-498
| 6 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2015-03-02 |
|
| 831-498
| 8 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2015-03-02 |
|
| 831-529
| 0 |
Santa Cruz |
CA |
5562 METROPCS, INC. |
722 |
|
2021-03-14 |
|
| 831-529
| 4 |
Santa Cruz |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2021-03-11 |
|
| 831-529
| 5 |
Santa Cruz |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2021-03-11 |
|
| 831-529
| 6 |
Santa Cruz |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2021-03-11 |
|
| 831-529
| 7 |
Santa Cruz |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2020-11-20 |
|
| 831-529
| 8 |
Santa Cruz |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2020-07-09 |
|
| 831-539
| A |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-539
| 1 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-539
| 3 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-539
| 5 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2008-09-21 |
|
| 831-539
| 6 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-539
| 7 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2006-04-06 |
|
| 831-539
| 8 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2005-07-30 |
|
| 831-539
| 9 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
|
|
| 831-576
| 7 |
Santa Cruz |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2021-04-01 |
|
| 831-621
| 7 |
Santa Cruz |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2021-04-01 |
|
| 831-666
| 8 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2018-04-16 |
|
| 831-666
| 9 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2018-04-16 |
|
| 831-707
| 0 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2008-04-07 |
|
| 831-707
| 3 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2007-10-08 |
|
| 831-707
| 5 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2005-11-07 |
|
| 831-707
| 6 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2005-11-07 |
|
| 831-707
| 7 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2005-11-07 |
|
| 831-707
| 8 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2005-11-07 |
|
| 831-707
| 9 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2005-11-07 |
|
| 831-713
| 0 |
Santa Cruz |
CA |
5562 METROPCS, INC. |
722 |
|
2009-10-09 |
|
| 831-740
| 2 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2008-12-22 |
|
| 831-740
| 7 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2008-06-29 |
|
| 831-740
| 9 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
2009-04-09 |
|
| 831-750
| A |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-750
| 0 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-750
| 2 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-750
| 4 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-750
| 5 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-750
| 6 |
Watsonville |
CA |
5562 METROPCS, INC. |
722 |
|
|
|
| 831-750
| 7 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-750
| 8 |
Watsonville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.