San Mateo, California
San Mateo, California, in San Mateo County, has ZIP codes 94401, 94402, 94403, 94404 and 94497 and area code 650.
- ZIP codes
- 94401, 94402, 94403, 94404 …
- Area code
- 650
- County
- San Mateo County
- State
- California
- Time zone
- Pacific Time
- Coordinates
- 37.5504, -122.3092
ZIP codes in San Mateo
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 94401 | San Mateo | San Mateo County | 650 |
| 94402 | San Mateo | San Mateo County | 650 |
| 94403 | San Mateo | San Mateo County | 650 |
| 94404 | San Mateo | San Mateo County | 650 |
| 94497* | San Mateo | San Mateo County | 650 |
* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.
Area code for San Mateo
- Area code 650
In service since August 2, 1997. Local calls are dialed with 1 plus ten digits.
Time zone
San Mateo is in the Pacific Time zone.
Towns near San Mateo
- Baywood Park3.7 km (2.3 mi)
- Belmont4 km (2.5 mi)
- Hillsborough4.4 km (2.7 mi)
- Highlands4.7 km (2.9 mi)
- Foster5.4 km (3.4 mi)
- Burlingame5.8 km (3.6 mi)
- San Carlos7 km (4.3 mi)
- Redwood9.3 km (5.8 mi)
Local numbers in area code 650
Looking for a phone number with a San Mateo area code? These 650 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (650) 980-8987Redwood City, CA$59View & buy
- (650) 370-3777Palo Alto, CA$69View & buy
- (650) 410-4888San Bruno, CA$69View & buy
- (650) 420-2002Pacifica, CA$69View & buy
- (650) 480-1777Redwood City, CA$69View & buy
- (650) 490-7888Millbrae, CA$69View & buy
- (650) 567-6787Mountain View, CAAlso spells OPUS$69View & buy
- (650) 610-2002San Carlos, CA$69View & buy
- (650) 671-7007San Bruno, CA$69View & buy
- (650) 672-0777Millbrae, CA$69View & buy
- (650) 672-0888Millbrae, CA$69View & buy
- (650) 710-1771San Bruno, CA$69View & buy
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