Local Calling Guide
Area code/prefix search
NPA: 650
[Rate centres in NPA 650]
[Dial plan for NPA 650]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 650-639
| 3 |
San Mateo |
CA |
|
624H ONVOY SPECTRUM, LLC |
722 |
|
2025-05-16 |
|
| 650-639
| 4 |
San Mateo |
CA |
|
433E SONIC TELECOM, LLC - CA |
722 |
|
2025-05-28 |
|
| 650-639
| 5 |
San Mateo |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-01-16 |
|
| 650-639
| 6 |
San Mateo |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-01-16 |
|
| 650-639
| 7 |
San Mateo |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-01-16 |
|
| 650-639
| 8 |
San Mateo |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-01-16 |
|
| 650-639
| 9 |
San Mateo |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-01-16 |
|
| 650-640
| A |
San Carlos-Belmont |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 650-640
| 0 |
San Carlos-Belmont |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-17 |
|
| 650-640
| 1 |
San Carlos-Belmont |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-17 |
|
| 650-640
| 2 |
San Carlos-Belmont |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-17 |
|
| 650-640
| 3 |
San Carlos-Belmont |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-17 |
|
| 650-640
| 4 |
San Carlos-Belmont |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-23 |
|
| 650-640
| 5 |
San Carlos-Belmont |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2022-09-26 |
|
| 650-640
| 6 |
San Carlos-Belmont |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2022-09-26 |
|
| 650-640
| 7 |
San Carlos-Belmont |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2022-09-26 |
|
| 650-640
| 8 |
San Carlos-Belmont |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2022-09-15 |
|
| 650-640
| 9 |
San Carlos-Belmont |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2022-08-15 |
|
| 650-641
| A |
Mountain View |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 650-641
| 0 |
Mountain View |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 650-641
| 1 |
Mountain View |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 650-641
| 2 |
Mountain View |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-07-13 |
|
| 650-641
| 3 |
Mountain View |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 650-641
| 4 |
Mountain View |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 650-641
| 5 |
Mountain View |
CA |
SNFCCA21XPZ |
553J WHITESKY COMMUNICATIONS, LLC |
722 |
|
2021-09-16 |
|
| 650-641
| 6 |
Mountain View |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-12-30 |
|
| 650-641
| 7 |
Mountain View |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 650-641
| 8 |
Mountain View |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 650-641
| 9 |
Mountain View |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 650-642
| A |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-642
| 0 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-642
| 1 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-642
| 2 |
San Mateo |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2012-08-14 |
|
| 650-642
| 3 |
San Mateo |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-06-24 |
|
| 650-642
| 4 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-642
| 5 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-642
| 6 |
San Mateo |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 650-642
| 7 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-642
| 8 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-642
| 9 |
San Mateo |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2013-07-25 |
|
| 650-643
| A |
Palo Alto |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-643
| 0 |
Palo Alto |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2022-01-15 |
|
| 650-643
| 1 |
Palo Alto |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-01-15 |
|
| 650-643
| 2 |
Palo Alto |
CA |
SNJUCACL9MD |
516J TON80 COMMUNICATIONS, LLC |
722 |
|
2022-01-15 |
|
| 650-643
| 3 |
Palo Alto |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-01-15 |
|
| 650-643
| 4 |
Palo Alto |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-01-15 |
|
| 650-643
| 5 |
Palo Alto |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-01-15 |
|
| 650-643
| 6 |
Palo Alto |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2022-01-14 |
|
| 650-643
| 7 |
Palo Alto |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2022-01-14 |
|
| 650-643
| 8 |
Palo Alto |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2022-01-14 |
|
<< 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 >>
Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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