Local Calling Guide
Area code/prefix search
NPA: 650
[Rate centres in NPA 650]
[Dial plan for NPA 650]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 650-558
| A |
San Mateo |
CA |
BRLNCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-559
| A |
Los Altos |
CA |
LSATCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-560
| A |
Half Moon Bay |
CA |
HMBACA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-561
| A |
Palo Alto |
CA |
MNPKCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-562
| A |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-563
| A |
Moss Beach |
CA |
MSBHCA11RS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-564
| A |
Mountain View |
CA |
MTVWCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-565
| A |
Palo Alto |
CA |
PLALCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-566
| A |
Palo Alto |
CA |
PLALCA02DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-567
| A |
Mountain View |
CA |
MTVWCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-568
| A |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-569
| A |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-570
| A |
San Mateo |
CA |
SNMTCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-571
| A |
San Mateo |
CA |
SNMTCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-572
| A |
San Mateo |
CA |
SNMTCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-573
| A |
San Mateo |
CA |
SNMTCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-574
| A |
San Mateo |
CA |
SNMTCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-575
| A |
Palo Alto |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 650-576
| A |
San Mateo |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 650-577
| A |
San Mateo |
CA |
SNMTCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-578
| A |
San Mateo |
CA |
SNMTCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-579
| A |
San Mateo |
CA |
BRLNCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-580
| A |
South San Francisco |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 650-581
| A |
San Mateo |
CA |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 650-582
| A |
Mountain View |
CA |
SNFCCAMKX9X |
073H TELNYX LLC |
722 |
|
|
|
| 650-583
| A |
South San Francisco |
CA |
SNBUCA02DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-584
| A |
Mountain View |
CA |
MTVWCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-585
| A |
San Carlos-Belmont |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 650-586
| A |
Palo Alto |
CA |
SNJUCACL3MD |
073H TELNYX LLC |
722 |
|
|
|
| 650-587
| A |
Redwood City |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 650-588
| A |
South San Francisco |
CA |
SNBUCA02DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-589
| A |
South San Francisco |
CA |
SNBUCA02DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-590
| A |
San Carlos-Belmont |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 650-591
| A |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-592
| A |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-593
| A |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-594
| A |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-595
| A |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-596
| A |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-597
| A |
San Carlos-Belmont |
CA |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
|
|
| 650-598
| A |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-599
| A |
Redwood City |
CA |
RDCYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-600
| A |
Palo Alto |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 650-602
| A |
Mountain View |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 650-603
| A |
Mountain View |
CA |
MTVWCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-604
| A |
Mountain View |
CA |
MTVWCA11DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-605
| A |
Mountain View |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 650-606
| A |
Palo Alto |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-03-08 |
|
| 650-607
| A |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-608
| A |
San Francisco: Juniper DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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