Columbia, Louisiana
Columbia, Louisiana, in Caldwell Parish, has ZIP code 71418 and area code 318, with 457 as an overlay.
- ZIP code
- 71418
- Area codes
- 318, 457
- County
- Caldwell Parish
- State
- Louisiana
- Time zone
- Central Time
- Coordinates
- 32.1022, -92.1177
ZIP codes in Columbia
Area codes for Columbia
- Area code 318
In service since 1957. Shares its area with 457. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
- Area code 457
In service since September 25, 2025. Shares its area with 318. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
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 Central Time zone.
Towns near Columbia
- Banks Springs4.2 km (2.6 mi)
- Grayson6.3 km (3.9 mi)
- Clarks7.8 km (4.8 mi)
- Kelly16.5 km (10 mi)
- Olla27.3 km (17 mi)
- Fort Necessity28.3 km (18 mi)
- Sikes30.9 km (19 mi)
- Urania31.1 km (19 mi)
Local numbers in area code 318
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- (318) 770-8876Keatchie, LAAlso spells TURN$59View & buy
- (318) 770-9567Keatchie, LA$59View & buy
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- (318) 770-9870Keatchie, LA$59View & buy
- (318) 770-9871Keatchie, LA$59View & buy
- (318) 770-9872Keatchie, LA$59View & buy
- (318) 770-9873Keatchie, LA$59View & buy
- (318) 770-9878Keatchie, LA$59View & buy
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- (318) 770-9987Keatchie, LA$59View & buy
- (318) 772-1876Doyline, LA$59View & buy
- (318) 772-7654Doyline, LA$59View & buy
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