Nebraska · Central Time
Lincoln, NE Area Codes
Lincoln is served by 2 area codes (402, 531). Here's which is original, which are overlays, and how to pick one for a new local number.
Last updated October 3, 2026 · Source: NANPA
Area codes serving Lincoln
Lincoln sits in Nebraska, part of the Midwest region and the Central Time zone. Its numbers are spread across an overlay of 2 codes that all cover the same ground: 402, 531.
The original code is 402 (in service since 1947). As the area ran low on numbers, regulators added overlay codes on top instead of splitting the city, so longtime residents kept their numbers while new lines received a newer code.
| Code | Area served | In service |
|---|---|---|
| 402 | Eastern Nebraska, including Omaha, Lincoln and surrounding towns | January 1, 1947 |
| 531 | Eastern Nebraska, including Omaha, Lincoln and surrounding towns | March 26, 2011 |
Nearby cities sharing these area codes
- Omaha
- Bellevue
- Fremont
- Hastings
- Norfolk
- Columbus
- Papillion
- La Vista
- South Sioux City
- Beatrice
- York
- Blair
- Nebraska City
How to pick an area code for a new number
When you activate a new line in Lincoln, the carrier assigns whichever code has numbers available — you usually can't choose. If a specific code matters to you (for example the prestige of 402), ask the carrier whether any blocks remain, or request a number transfer. All codes here dial identically and cost the same.
Dialing in Lincoln
Because Lincoln is an overlay area, 10-digit dialing is mandatory: always dial the area code plus the seven-digit number, even for a neighbor. From outside the US, dial +1, then the area code and number. See 10-digit dialing and overlay area codes for the background. For every code in Nebraska, visit the Nebraska area codes page.
Quick answers
Lincoln area code FAQ
What area codes does Lincoln use?
Lincoln, NE is served by 2 area codes: 402, 531.
Which is the original Lincoln area code?
402 is the original code for Lincoln, in service since 1947; the others were added later for more numbers.
What time zone is Lincoln in?
Lincoln is in the Central Time zone.
Do I need to dial the area code in Lincoln?
Yes. With multiple overlapping codes, 10-digit dialing is required for every call in this area.