Caldwell Parish, Louisiana
Caldwell Parish, Louisiana, has 5 towns and 4 ZIP codes, in area code 318, with 457 as an overlay.
Towns in Caldwell Parish, A to Z
| Town | ZIP codes | Area codes |
|---|---|---|
| Banks Springs | nearest71415, 71418 | 318, 457 |
| Clarks | 71415 | 318, 457 |
| Columbia | 71418 | 318, 457 |
| Grayson | 71435 | 318, 457 |
| Kelly | 71441 | 318, 457 |
ZIP codes in Caldwell Parish
Area codes in Caldwell Parish
- 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.
Local numbers in area code 318
Looking for a phone number with a Caldwell Parish area code? These 318 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (318) 718-7657Benton, LA$59View & buy
- (318) 720-8767Benton, LA$59View & buy
- (318) 725-6787Shreveport, LAAlso spells OPUS$59View & buy
- (318) 740-6787Ferriday, LAAlso spells OPUS$59View & buy
- (318) 740-7657Ferriday, LA$59View & buy
- (318) 740-7765Ferriday, LA$59View & buy
- (318) 740-7770Ferriday, LA$59View & buy
- (318) 740-7876Ferriday, LA$59View & buy
- (318) 770-0567Keatchie, LA$59View & buy
- (318) 770-0678Keatchie, LA$59View & buy
- (318) 770-0765Keatchie, LA$59View & buy
- (318) 770-1700Keatchie, LA$59View & buy
We may earn a commission when you buy through our links. Numbers are sold and delivered by Exclusive Digits.