Area Code 920 Phone Number
for Your Business
Get a local 920 number for your business in Green Bay, WI. Cloud VoIP with SMS, an auto attendant (IVR), and more — starting at $30/ext/mo. No contracts.
What Is Area Code 920?
Area code 920 is a North American telephone area code serving Green Bay, Wisconsin. It has been in service since July 26, 1997 and operates on Central Time. It is part of the 274/920 overlay complex. Businesses operating in the 920 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 920 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 920 at a Glance
- Region
- Green Bay / Appleton / Fox Valley / Northeast WI, Wisconsin
- In service
- Since July 26, 1997
- Time zone
- Central Time
- Overlay
- Shares its territory with 274; local calls use 10-digit dialing
- History
- Created on July 26, 1997 from area code 414
- 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 920 Local Number
A local number tells customers you're part of the community. People in Green Bay are more likely to pick up a call from a 920 number they recognize than from an unfamiliar out-of-area number.
Everything Included With Your 920 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 920
What cities use area code 920?
Area code 920 serves the Green Bay / Appleton / Fox Valley / Northeast WI area of Wisconsin. Cities in the 920 region include Green Bay, WI.
Is area code 920 an overlay?
Yes. 920 is part of the 274/920 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 920 in?
Area code 920 is in Central Time. Telemarketing calls to residential 920 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 920 number for my business without moving there?
Yes. With Zonitel's cloud VoIP, you can get a 920 area code number regardless of where your business is physically located. This lets you establish a local presence in Green Bay without a physical office.
Can I keep my existing 920 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 920 business phone number cost?
Zonitel plans start at $30/extension/month plus tax, with no setup fees and no contracts. Your 920 local number is included in the plan.
Get Your 920 Area Code Number Today
30-day free trial. No annual contract required. Guided onboarding.