Area Code 318 Phone Number
for Your Business
Get a local 318 number for your business in Shreveport, LA. Cloud VoIP with SMS, an auto attendant (IVR), and more — starting at $30/ext/mo. No contracts.
What Is Area Code 318?
Area code 318 is a North American telephone area code serving Shreveport, Louisiana. It has been in service since January 1, 1957 and operates on Central Time. It is part of the 318/457 overlay complex. Businesses operating in the 318 area code region use local numbers to build trust with customers, improve answer rates, and establish a professional local presence.
With Zonitel, you can get a new 318 area code number or port your existing one with guided onboarding — no hardware required. Your team can make and receive calls from any device using the Zonitel mobile app or web portal.
Area Code 318 at a Glance
- Region
- Shreveport / Northwest LA, Louisiana
- In service
- Since January 1, 1957
- Time zone
- Central Time
- Overlay
- Shares its territory with 457; local calls use 10-digit dialing
- Later split off
- 337 was created from 318's territory
- Telemarketing hours
- 8 a.m.–9 p.m. Central Time for residential numbers (TCPA, 47 CFR 64.1200(c)(1))
Why Your Business Needs a 318 Local Number
A local number tells customers you're part of the community. People in Shreveport are more likely to pick up a call from a 318 number they recognize than from an unfamiliar out-of-area number.
Everything Included With Your 318 Number
Zonitel is not just a phone number — it's a complete cloud business phone system. Every plan includes:
Frequently Asked Questions About Area Code 318
What cities use area code 318?
Area code 318 serves the Shreveport / Northwest LA area of Louisiana. Cities in the 318 region include Shreveport, LA.
Is area code 318 an overlay?
Yes. 318 is part of the 318/457 overlay, so new numbers in this region can come from any of those area codes, and local calls require 10-digit dialing.
What time zone is area code 318 in?
Area code 318 is in Central Time. Telemarketing calls to residential 318 numbers are limited to 8 a.m.–9 p.m. Central Time under the TCPA (47 CFR 64.1200(c)(1)).
Can I get a 318 number for my business without moving there?
Yes. With Zonitel's cloud VoIP, you can get a 318 area code number regardless of where your business is physically located. This lets you establish a local presence in Shreveport without a physical office.
Can I keep my existing 318 number and switch to Zonitel?
Yes. Number porting is free. Porting commonly takes 5–10 business days depending on your current carrier, and your old service stays active until the coordinated cutover.
How much does a 318 business phone number cost?
Zonitel plans start at $30/extension/month plus tax, with no setup fees and no contracts. Your 318 local number is included in the plan.
Get Your 318 Area Code Number Today
30-day free trial. No annual contract required. Guided onboarding.