Waterproof, Louisiana
Waterproof, Louisiana, in Tensas Parish, has ZIP code 71375 and area code 318, with 457 as an overlay.
- ZIP code
- 71375
- Area codes
- 318, 457
- County
- Tensas Parish
- State
- Louisiana
- Time zone
- Central Time
- Coordinates
- 31.8076, -91.3872
ZIP codes in Waterproof
Area codes for Waterproof
- 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
Waterproof is in the Central Time zone.
Towns near Waterproof
- Spokane13.4 km (8.3 mi)
- Clayton15.9 km (9.9 mi)
- Saint Joseph16.6 km (10 mi)
- St. Joseph18.7 km (12 mi)
- Ferriday22.5 km (14 mi)
- Ridgecrest26.6 km (17 mi)
- Vidalia26.7 km (17 mi)
- Minorca27.9 km (17 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
- (318) 770-9765Keatchie, LA$59View & buy
- (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
- (318) 770-9879Keatchie, LA$59View & buy
- (318) 770-9987Keatchie, LA$59View & buy
- (318) 772-1876Doyline, LA$59View & buy
- (318) 772-7654Doyline, LA$59View & buy
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