Columbia, California
Columbia, California, in Tuolumne County, has ZIP code 95310 and area code 209, with 350 as an overlay.
- ZIP code
- 95310
- Area codes
- 209, 350
- County
- Tuolumne County
- State
- California
- Time zone
- Pacific Time
- Coordinates
- 38.0440, -120.3971
ZIP codes in Columbia
Area codes for Columbia
- Area code 209
In service since 1958. Shares its area with 350. Local calls are dialed with 1 plus ten digits.
- Area code 350
In service since November 28, 2022. Shares its area with 209. Local calls are dialed with 1 plus ten digits.
Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.
Time zone
Columbia is in the Pacific Time zone.
Towns near Columbia
- Tuttletown5.4 km (3.4 mi)
- Sonora7.5 km (4.7 mi)
- Phoenix Lake8.5 km (5.3 mi)
- Vallecito8.9 km (5.5 mi)
- Douglas Flat9.3 km (5.8 mi)
- East Sonora9.3 km (5.8 mi)
- Murphys11.1 km (6.9 mi)
- Standard11.5 km (7.1 mi)
Local numbers in area code 209
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- (209) 654-9777Tracy, CA$69View & buy
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- (209) 655-0777Waterford, CA$69View & buy
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- (209) 660-6777Jackson, CA$69View & buy
- (209) 671-0888Pine Crest, CA$69View & buy
- (209) 697-0777Jackson, CA$69View & buy
- (209) 703-7007Tuolumne, CA$69View & buy
- (209) 713-0888Pine Crest, CA$69View & buy
- (209) 720-1777Merced, CA$69View & buy
- (209) 729-7007Angels Camp, CA$69View & buy
- (209) 748-8008Herald, CA$69View & buy
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