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Phone Lookup For Area Code 650

What is the 650 area code?

State California
Time Zone Pacific Time

The 650 area code is located in the state of California, and according to Intelius data, covers roughly 1,355,169 phone numbers. San Jose is the largest city within this area code with a population of about 1,870,945.

Have you received a call from a number with a 650 area code? Figure out who is calling you by performing a reverse phone lookup search. Intelius can provide you with a phone report that includes (when available) original line type and carrier, the number owner’s name, last known address and past addresses, age, possible relatives, and more.

Read our blog for more information about area codes!

Top cities in the (650) area code

  1. San Jose
    County Santa Clara
    Population 1,870,945
  2. Colma Washington St
    County San Francisco
    Population 808,437
  3. San Francisco
    County San Mateo
    Population 729,181

650 Stats

Number of Prefixes
705
Number of Cellphones
774,539
Number of Land Lines
580,630

Area Code (650) Prefixes

Prefix
COUNTY
City
CARRIER
TYPE
County San Mateo
City San Francisco
Carrier Twilio International
Type Wireless, PCS, Cellular
County San Mateo
City Santa Clara
Carrier T-Mobile
Type Wireless, PCS, Cellular
County San Mateo
City San Francisco
Carrier Utility Telephone
Type Landline
County Santa Clara
City San Francisco
Carrier Verizon Wireless
Type Wireless, PCS, Cellular
County San Mateo
City San Francisco
Carrier Verizon Business
Type VoIP
County San Mateo
City San Francisco
Carrier USA Mobility
Type Paging
County San Mateo
City Santa Clara
Carrier Verizon Business
Type VoIP
County San Mateo
City Hayward
Carrier Verizon Wireless
Type Wireless, PCS, Cellular
County San Mateo
City Hayward
Carrier Verizon Wireless
Type Wireless, PCS, Cellular
County Santa Clara
City San Jose
Carrier TPX Communications
Type VoIP