531 Area Code
The 531 area code is part of the North American Numbering Plan (NANP) and serves eastern Nebraska, USA. Established in 2011 as an overlay for the 402 area code, 531 covers the same geographic region as 402, including major cities, towns, and surrounding communities. It is essential for residential, business, and governmental communications in eastern Nebraska.
Understanding the 531 Area Code
The 531 area code serves cities and communities including Omaha, Lincoln, Bellevue, Fremont, and Council Bluffs. It supports landline phones, mobile phones, VoIP, and business telecommunications. Due to the overlay with 402, 10-digit dialing is mandatory for all local calls.
531 Area Code Map and Geographic Location
The 531 area code map covers eastern Nebraska, including the Omaha-Council Bluffs metropolitan area, Lincoln, and surrounding communities. The region includes urban centers, suburban neighborhoods, commercial hubs, government offices, and educational institutions.
All Major Cities and Regions in the 531 Area Code
- Omaha
- Lincoln
- Bellevue
- Fremont
- Council Bluffs
- Papillion
- La Vista
- Hastings
- Norfolk
Counties Covered by the 531 Area Code
- Douglas County
- Lancaster County
- Sarpy County
- Pottawattamie County (IA, part of Council Bluffs)
- Cass County
- Colfax County
- Buffalo County
- Madison County
- Platte County
ZIP Codes within the 531 Telephone Zone (Examples)
- 68102 - Omaha
- 68502 - Lincoln
- 68005 - Bellevue
- 68025 - Fremont
- 68022 - Council Bluffs
- 68046 - Papillion
- 68128 - La Vista
- 68901 - Hastings
- 68701 - Norfolk
Time Zone
The 531 area code is located in the Central Time Zone (CT), observing Central Standard Time (CST, UTC-6) in winter and Central Daylight Time (CDT, UTC-5) during daylight saving time.
Dialing, Phone & Service Details
- Overlay: 531 is an overlay of 402; 10-digit dialing is required
- Local dialing: 10-digit dialing mandatory
- Long-distance calls within the USA: Dial
1 + 531 + 7-digit number - International calls: Dial your country�s exit code +
1+531+ 7-digit number - Services: Landline, mobile, VoIP, and business communications
What area code is 531? / Where's area code 531?
What area code is 531? � 531 is a Nebraska telephone code serving Omaha, Lincoln, Bellevue, Fremont, and surrounding communities.
Where's area code 531? � It is located in eastern Nebraska, USA, covering the 402 region as an overlay.
Frequently Asked Questions (FAQ) about 531 Area Code
What is the 531 area code?
531 serves eastern Nebraska, including major cities like Omaha, Lincoln, Bellevue, Fremont, and Council Bluffs.
When was the 531 area code created?
It was established in 2011 as an overlay of the 402 area code.
Where is area code 531 located?
It is located in eastern Nebraska, including the Omaha-Council Bluffs metropolitan area and surrounding communities.
What time zone is 531 in?
The 531 area code follows Central Time (CST/CDT).
Does 531 have an overlay?
Yes, 531 overlays the 402 area code, requiring 10-digit dialing.
What services does 531 support?
531 supports landline, mobile, VoIP, and business communications.
