The 251 area code is a key telephone area code serving the southern region of Alabama in the United States. Covering coastal communities, historic cities, and fast-growing economic centres, the 251 area code plays an important role in communication across the Gulf Coast region.
In this comprehensive guide, you will learn where the 251 area code is located, what cities it serves, its history, time zone, and frequently asked questions. Whether you received a call from this area code or are researching Alabama phone numbers, this article covers everything you need to know.
Area Code 251: Quick Facts at a Glance
Here is a snapshot of the most important facts about the Alabama 251 area code:
| Detail | Information |
|---|---|
| Area Code | 251 |
| State | Alabama (AL) |
| Region | Southwestern Alabama |
| Largest City | Mobile, AL |
| Time Zone | Central Time Zone (CST/CDT) |
| UTC Offset | UTC-6 (Standard), UTC-5 (Daylight) |
| In Service Since | June 18, 2001 |
| Created From | Area Code 334 |
| Counties Covered | 9 counties |
| Cities Covered | ~60 cities |
| Population Served | ~776,000+ |
| Overlay Code | None (sole area code) |
| Dialing Pattern | 10-digit (1 + area code + 7-digit number) |
History of the 251 Area Code
The 251 Area Code was created in 2001 to provide more phone numbers for people in southern Alabama. Before that, the area used the 334 Area Code. As more people started using mobile phones, fax machines, and internet connections in the late 1990s, the number of available phone numbers began to run out. Because of this growing demand, phone companies decided to split the region and introduce the new 251 area code.
The 251 area code officially started on 18 June 2001, and it now serves many cities along Alabama’s Gulf Coast. Some of the main cities using this area code include Mobile, Daphne, and Prichard. Creating this new area code helped make sure there were enough phone numbers for residents and businesses as the region continued to grow.
Where is area code 251 located?
The area 251 code is located in southwestern Alabama, anchored by the city of Mobile. It covers the far southwestern corner of the state, stretching along the Gulf Coast and reaching inland through multiple rural and semi-rural counties. The region borders Mississippi to the west and the Florida Panhandle to the southeast, while the northern boundary extends into central-southern Alabama.
Geographically, the area code 251 location covers approximately 8,085 square miles of Alabama territory, making it a sizable but relatively focused region compared to some states’ area codes.
Counties Covered by 251 area code location
Area code 251 spans 9 counties across southwestern Alabama:
Major Cities in the location of area code 251
The 251 area code serves approximately 60 cities and communities across its nine-county footprint. Below is a table of the most notable cities covered by this area code, along with their populations and key characteristics.
| City | Population | County | Notable Feature |
|---|---|---|---|
| Mobile | 315,502 | Mobile County | Largest city; port hub |
| Daphne | ~29,000 | Baldwin County | Fast-growing suburb |
| Fairhope | ~22,677 | Baldwin County | Arts & culture hub |
| Foley | ~36,921 | Baldwin County | Retail & tourism center |
| Gulf Shores | ~12,757 | Baldwin County | Beach resort destination |
| Bay Minette | ~9,000 | Baldwin County | County seat |
| Prichard | ~22,000 | Mobile County | Suburb of Mobile |
| Saraland | ~14,000 | Mobile County | Growing residential area |
| Brewton | ~5,000 | Escambia County | County seat |
| Atmore | ~10,000 | Escambia County | Poarch Band tribal hub |
251 Area Code Time Zone
The 251 area code operates entirely within the Central Time Zone (CT). It applies to all cities and counties served by this area code, including Mobile, Baldwin County, and the Gulf Coast communities.
Alabama observes Daylight Saving Time, meaning clocks spring forward one hour in mid-March and fall back one hour in early November. The 251 area code follows this schedule uniformly throughout its coverage area.
Frequently Asked Question(FAQs)
Conclusion
The 251 Area Code is the main phone area code for southwestern Alabama. It covers an important part of the Gulf Coast known for its history, economy, and culture. This region includes places like the busy Port of Mobile, the beautiful beaches of Gulf Shores, and the scenic bayfront town of Fairhope. Because of these places, the 251 area code is connected to many different communities, businesses, and lifestyles.
The 251 area code was created in 2001 when it split from the 334 Area Code to give the region more phone numbers. Today, it serves more than 776,000 people across several counties and cities. The area follows the Central Time Zone, and people must dial 10 digits when making calls. If you receive a call from any area code you do not recognize, including 251, it is always a good idea to be careful and avoid sharing personal information unless you are sure the call is safe.
