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US area code · Alabama

256 area code

Where the 256 area code is, its overlay and how to dial a +1 256 number from anywhere.

CoversAnniston, AlabamaTime zoneCentral (CT)TypeOverlay
Quick answer

The 256 area code is in Anniston, Alabama, United States (Central (CT)). To call from abroad: +1 256 555-0123. It is an overlay, so all 10 digits are dialled.

StateAlabama
Main areaAnniston
Time zoneCentral (CT)
TypeOverlay
10-digit dialingRequired
In service since10-Oct-1997

The 256 area code is a geographic North American Numbering Plan (NANP) code covering Anniston, Alabama. It has been in service since 10-Oct-1997 and sits in the Central (CT) time zone.

Overlay 256 shares its region

Several area codes cover the same geographic area, so two neighbours can have different codes. Because of the overlay, you must dial all 10 digits (area code + number) even for local calls.

256205938

How to dial a 256 number

From abroad+1 256 555-0123
Within the US / Canada1 256 555-0123
Locally (same area)256 555-0123

Cities in the 256 area code

A 256 number is usually in one of these places in Alabama — 6 counties.

Anniston CalhounDecatur MorganFlorence LauderdaleGadsden EtowahHuntsville MadisonMadison Limestone;Madison

Other Alabama area codes

205251334483659938

Frequently asked questions

Where is the 256 area code?

The 256 area code is in Anniston, Alabama, United States (Central (CT)).

Is 256 an overlay area code?

Yes. 256 overlays the same region as 205, 938, so callers dial all 10 digits.

Do I have to dial 10 digits for 256?

Yes — dial the area code plus the seven-digit number.

How do I call a 256 number from another country?

Dial your exit code (or +), then 1, then 256, then the number: +1 256 555-0123.

Source: NANPA numbering plan. An area code covers a region, not a precise address — a 256 number does not pinpoint a street or ZIP code.

Number holders in area code 256

Each prefix (the three digits after the area code) is assigned by NANPA to one telephone company. 800 prefixes are in use in 256, shared by 57 companies. The largest holders:

CompanyPrefixesShare
Bellsouth Telecomm Inc Dba South Central Bell Tel18023%
New Cingular Wireless PCS, LLC11414%
Cellco Partnership Dba Verizon Wireless8411%
Paetec Itel, LLC587%
Powertel Birmingham Licenses, Inc.496%
Level 3 Communications, LLC425%

Source: NANPA central office code assignments. A number keeps its original prefix when it is ported to another carrier.

Complaints about 256 numbers

Reports to the FTC, last 30 days
828
Recorded messages or robocalls
61%
Rank among area codes
#70 of 670
Most reported subjects
Other (419)
Calls pretending to be government, businesses, or family and friends (142)
Medical & prescriptions (84)

Period Aug 26 – Sep 24, 2026. These are the numbers shown on the caller ID of the reported calls; many are spoofed and do not belong to the real caller.

Source: US Federal Trade Commission, Do Not Call reported calls data (daily files).

All US area codes United States +1 Map of area code 256 — cities & rate centres

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