Area codes 440 and 436 are telephone area codes in the North American Numbering Plan (NANP) for the U.S. state of Ohio, serving the parts of the Greater Cleveland area, surrounding the city of …

Browse area code 440 phone numbers, prefixes and exchanges. The 440 area code serves Cleveland, Independence, Ashtabula, Lorain, Willoughby, covering 70 ZIP codes in 10 counties.

About area code 440: location, common spam callers, related area codes, and more. Includes 440 reverse phone lookup to identify spam callers.

Mar 9, 2025 · 440 is an area code located in the state of Ohio, US. The largest city it serves is Cleveland. Find out where 440 area code zone from, which states, counties and cities it covers. Get …

Dec 1, 2025 · 440 Area Code located in Ohio, including 70 cities, 10 counties, 1 time zone, map, Census demographics, and 738 active prefixes.

Area code 440 is located in Ohio. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.

The 440 area code serves the northern portion of Ohio which includes all or parts of the southern, western, and eastern suburbs of Cleveland. The 440 NPA also includes the larger cities and …

Find 440 area code details including city, time zone, and map. Lookup area code 440 phone number, name, and location.

Area Code 440 Boundary Map List of ZIP Codes in Area Code 440 ... List of Counties in Area Code 440 ... List of Major Cities/Towns in Area Code 440

Nov 22, 2025 · Area code 440 is in Ohio, USA , spanning 8 counties and serving 67 cities , including Lorain, Elyria or Mentor; it currently uses 755 prefixes , assigned from 440-200-XXXX through 440 …