Area code 440 — Ohio
Area code 440 is in Ohio and serves Lorain, Oberlin, Ashtabula. Time zone, overlays, counties and ZIP codes.
| Location | Ohio (surrounding Cleveland on three sides, including: Elyria, Lorain, Oberlin, Ashtabula, and most of north-central Ohio) |
|---|---|
| Main places | Lorain, Oberlin, Ashtabula |
| State | Ohio |
| Status | In service · since 1997 |
| Time zone | Eastern · |
| Overlay codes | 436 Overlays share the same area. Local calls usually need 10-digit dialing. |
| Local dialing | 10 digits |
History
- Split of 216
- 2024: overlaid by 436
Counties (approximate)
AshlandAshland CountyAshtabulaAshtabula CountyCrawfordCrawford CountyCuyahoga CountyErieErie CountyGeauga CountyHuronHuron CountyLake CountyLorainLorain CountyMedina CountyMorrow CountyOttawa CountyRichlandRichland CountySandusky CountySenecaSeneca CountyWayne CountyWyandot County
ZIP codes in area code 440
Approximate: area code boundaries follow telephone rate centers, not ZIP codes.
43410 Clyde43433 Gypsum43436 Isle Saint George43438 Kelleys Island43440 Lakeside Marblehead43446 Middle Bass43456 Put In Bay43464 Vickery44001 Amherst44003 Andover44004 Ashtabula44005 Ashtabula44010 Austinburg44011 Avon44012 Avon Lake44028 Columbia Station44030 Conneaut44032 Dorset44035 Elyria44036 Elyria44039 North Ridgeville44041 Geneva44044 Grafton44045 Grand River44047 Jefferson44048 Kingsville44049 Kipton44050 Lagrange44052 Lorain44053 Lorain44054 Sheffield Lake44055 Lorain44057 Madison44064 Montville44068 North Kingsville44070 North Olmsted44074 Oberlin44077 Painesville44081 Perry44082 Pierpont
Format a 440 number
US numbers are written as (440) 555-0123 or 440-555-0123. From outside the US, dial +1 440 555 0123.
Is a call from 440 a scam?
An area code only tells you where a number was assigned. Caller ID can be faked (“spoofed”), so do not trust a call just because the area code looks local. Never share codes or payment details with unexpected callers.
Sources: NANPA via NumberResearch.org (CC BY 4.0); place names and history from Wikipedia (CC BY-SA 4.0). See data sources.