Area code 628
Area code 628 is a California area code, in service since March 21, 2015.
It was added as an overlay on 415: both codes serve the same area, so neighbors can have numbers in either one.
Local calls are dialed with 1 plus ten digits.
It is in the Pacific Time zone.
- State
- California
- In service since
- March 21, 2015
- Overlays
- 415
- Local dialing
- 1 plus ten digits
- Time zone
- Pacific Time
- ZIP codes
- 57
Map
Main cities in area code 628
Overlays and neighboring area codes
Overlay, serving the same area: 415.
Counties in area code 628
Towns in area code 628
- San Francisco
- Petaluma
- Novato
- San Rafael
- Corte Madera
- Fairfax
- Larkspur
- Mill Valley
- San Anselmo
- San Quentin
- Sausalito
- Belvedere Tiburon
- Bolinas
- Dillon Beach
- Forest Knolls
- Greenbrae
- Inverness
- Kentfield
- Lagunitas
- Marshall
- Nicasio
- Olema
- Point Reyes Station
- Ross
- San Geronimo
- Stinson Beach
- Tomales
- Woodacre
- Alto
- Belvedere
- Black Point-Green Point
- Broadmoor
- Daly
- Lagunitas-Forest Knolls
- Lucas Valley-Marinwood
- Marin
- Muir Beach
- Petaluma Center
- Santa Venetia
- Sleepy Hollow
- Tamalpais-Homestead Valley
- Tiburon
Local numbers in area code 628
These 628 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (628) 777-1987San Francisco, CA$79View & buy
- (628) 320-8880San Francisco, CA$59View & buy
- (628) 377-1765Novato, CA$59View & buy
- (628) 377-6547Novato, CA$59View & buy
- (628) 677-1765Mill Valley, CA$59View & buy
- (628) 677-6547Mill Valley, CA$59View & buy
- (628) 877-5678Larkspur, CA$59View & buy
- (628) 877-6547Larkspur, CA$59View & buy
- (628) 877-7654Larkspur, CA$59View & buy
- (628) 977-1789San Francisco, CA$59View & buy
- (628) 977-6547San Francisco, CA$59View & buy
- (628) 977-8765San Francisco, CA$59View & buy
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