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 |
| 650-653
| A |
San Mateo |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-653
| 0 |
San Mateo |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-653
| 1 |
San Mateo |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2013-08-16 |
|
| 650-653
| 2 |
San Mateo |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-653
| 3 |
San Mateo |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-653
| 4 |
San Mateo |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-653
| 5 |
San Mateo |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-653
| 6 |
San Mateo |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-653
| 7 |
San Mateo |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-653
| 8 |
San Mateo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2009-12-20 |
|
| 650-653
| 9 |
San Mateo |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 650-654
| A |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-654
| 0 |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-654
| 1 |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-654
| 2 |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-654
| 3 |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-654
| 4 |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-654
| 5 |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-654
| 6 |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-654
| 7 |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-654
| 8 |
San Carlos-Belmont |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2025-08-08 |
|
| 650-654
| 9 |
San Carlos-Belmont |
CA |
SNCRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-655
| A |
San Mateo |
CA |
SNMTCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 650-656
| A |
Palo Alto |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 650-656
| 0 |
Palo Alto |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2015-05-08 |
|
| 650-656
| 1 |
Palo Alto |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2015-05-08 |
|
| 650-656
| 2 |
Palo Alto |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-05-29 |
|
| 650-656
| 3 |
Palo Alto |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2014-07-07 |
|
| 650-656
| 4 |
Palo Alto |
CA |
|
829J PAETEC ITEL, LLC |
722 |
|
2014-06-30 |
|
| 650-656
| 5 |
Palo Alto |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-05-30 |
|
| 650-656
| 6 |
Palo Alto |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2014-07-07 |
|
| 650-656
| 7 |
Palo Alto |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-06-01 |
|
| 650-656
| 8 |
Palo Alto |
CA |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
2014-06-16 |
|
| 650-656
| 9 |
Palo Alto |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2014-06-29 |
|
| 650-658
| A |
Woodside |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 650-658
| 0 |
Woodside |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-10 |
|
| 650-658
| 1 |
Woodside |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-10 |
|
| 650-658
| 2 |
Woodside |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-10 |
|
| 650-658
| 3 |
Woodside |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-10 |
|
| 650-658
| 4 |
Woodside |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-10 |
|
| 650-658
| 5 |
Woodside |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-10 |
|
| 650-658
| 6 |
Woodside |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-10 |
|
| 650-658
| 7 |
Woodside |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-10 |
|
| 650-658
| 8 |
Woodside |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-10 |
|
| 650-658
| 9 |
Woodside |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-10 |
|
| 650-659
| A |
San Mateo |
CA |
|
624H ONVOY SPECTRUM, LLC |
722 |
|
2025-11-13 |
|
| 650-659
| 0 |
San Mateo |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2025-11-14 |
|
| 650-659
| 1 |
San Mateo |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2025-11-14 |
|
| 650-659
| 2 |
San Mateo |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-02-23 |
|
| 650-659
| 5 |
San Mateo |
CA |
|
624H ONVOY SPECTRUM, LLC |
722 |
|
2025-11-13 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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