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 |
| 650-218
| 3 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-218
| 4 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-218
| 5 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-218
| 6 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-218
| 7 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-218
| 8 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-218
| 9 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-219
| A |
South San Francisco |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-219
| 0 |
South San Francisco |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-219
| 1 |
South San Francisco |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-219
| 2 |
South San Francisco |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-219
| 3 |
South San Francisco |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-219
| 4 |
South San Francisco |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-219
| 5 |
South San Francisco |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-219
| 6 |
South San Francisco |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-219
| 7 |
South San Francisco |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-219
| 8 |
South San Francisco |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-219
| 9 |
South San Francisco |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-220
| A |
Mountain View |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-220
| 0 |
Mountain View |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-06-07 |
|
| 650-220
| 1 |
Mountain View |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-07-27 |
|
| 650-220
| 2 |
Mountain View |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2025-06-20 |
|
| 650-220
| 3 |
Mountain View |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2025-10-26 |
|
| 650-220
| 4 |
Mountain View |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-12-03 |
|
| 650-220
| 5 |
Mountain View |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-12-03 |
|
| 650-220
| 6 |
Mountain View |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2024-09-16 |
|
| 650-220
| 7 |
Mountain View |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2024-09-16 |
|
| 650-220
| 8 |
Mountain View |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2024-09-16 |
|
| 650-220
| 9 |
Mountain View |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2023-12-14 |
|
| 650-221
| A |
South San Francisco |
CA |
MLPTCAVPAMD |
0051 SHELCOMM |
722 |
|
2024-11-03 |
|
| 650-222
| A |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-222
| 0 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-222
| 1 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-222
| 2 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-222
| 3 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-222
| 4 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-222
| 5 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-222
| 6 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-222
| 7 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-222
| 8 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-222
| 9 |
San Mateo |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 650-223
| A |
Palo Alto |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 650-223
| 0 |
Palo Alto |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 650-223
| 1 |
Palo Alto |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2010-09-17 |
|
| 650-223
| 2 |
Palo Alto |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 650-223
| 3 |
Palo Alto |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2011-05-07 |
|
| 650-223
| 4 |
Palo Alto |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2005-09-01 |
|
| 650-223
| 5 |
Palo Alto |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-05-26 |
|
| 650-223
| 6 |
Palo Alto |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 650-223
| 7 |
Palo Alto |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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