Area Code 320 Phone Number
for Your Business
Get a local 320 number for your business in St. Cloud, MN. Cloud VoIP with SMS, an auto attendant (IVR), and more — starting at $30/ext/mo. No contracts.
What Is Area Code 320?
Area code 320 is a North American telephone area code serving St. Cloud, Minnesota. It has been in service since March 17, 1996 and operates on Central Time. Businesses operating in the 320 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 320 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 320 at a Glance
- Region
- St. Cloud / Central MN, Minnesota
- In service
- Since March 17, 1996
- Time zone
- Central Time
- Overlay
- None — the only area code for its territory
- History
- Created on March 17, 1996 from area code 612
- 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 320 Local Number
A local number tells customers you're part of the community. People in St. Cloud are more likely to pick up a call from a 320 number they recognize than from an unfamiliar out-of-area number.
Everything Included With Your 320 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 320
What cities use area code 320?
Area code 320 serves the St. Cloud / Central MN area of Minnesota. Cities in the 320 region include St. Cloud, MN.
Is area code 320 an overlay?
No. 320 is not part of an overlay; it is the only area code serving its territory.
What time zone is area code 320 in?
Area code 320 is in Central Time. Telemarketing calls to residential 320 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 320 number for my business without moving there?
Yes. With Zonitel's cloud VoIP, you can get a 320 area code number regardless of where your business is physically located. This lets you establish a local presence in St. Cloud without a physical office.
Can I keep my existing 320 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 320 business phone number cost?
Zonitel plans start at $30/extension/month plus tax, with no setup fees and no contracts. Your 320 local number is included in the plan.
Get Your 320 Area Code Number Today
30-day free trial. No annual contract required. Guided onboarding.