256 is a composite number, with the factorization 256 = 2 8, which makes it a power of two. 256 is 4 raised to the 4th power, so in tetration notation, 256 is 2 4. Where is area code 256?

Understanding the Context

Area code 256 is located in northeastern Alabama and covers Huntsville, Decatur, and Madison. It has a single overlay (938) that serves the same area. Stay connected with the latest stories and insights from 256 Today. Our newsletter brings North Alabamaโ€™s top news, analysis, and hometown coverage right to your inbox.

Key Insights

256 is an area code located in the state of Alabama, US. The largest city it serves is Huntsville. Find out where 256 area code zone from, which states, counties and cities it covers. Get the most exact information on time zones here. The even number 256 is spelled ๐Ÿ”Š, and written in words: two hundred and fifty-six.

Final Thoughts

The ordinal number 256th is said ๐Ÿ”Š and written as: two hundred and fifty-sixth. 256 area code serves Huntsville and northern Alabama. Learn coverage areas, time zone (Central), history since 1998, and dialing instructions. Find 256 area code details including city, time zone, and map. Lookup area code 256 phone number, name, and location. Browse area code 256 phone numbers, prefixes and exchanges.

The 256 area code serves Huntsville, Birmingham, Gadsden, Decatur, Anniston, covering 98 ZIP codes in 27 counties.