London, OH Area Codes
London, Ohio (population 10,813) uses area codes 740 and 220.
Carriers with London numbers
12 prefixes are assigned to the London exchange: 25% mobile, 17% VoIP and cable, 58% landline.
| Carrier | Prefixes |
|---|---|
| Paetec Itel | 2 |
| AT&T Mobility | 2 |
| AT&T (Ohio Bell) | 2 |
| Lumen (Level 3) | 1 |
| Verizon Wireless | 1 |
| Metropcs | 1 |
| Bandwidth | 1 |
| First Communications | 1 |
Area codes used in London
| Area code | Prefixes serving London | Main carriers in this code |
|---|---|---|
| 740 | 10 | Frontier, AT&T (Ohio Bell), Verizon Wireless |
| 220 | 2 | Fractel, Onvoy (Sinch), AT&T Mobility |
London phone number prefixes
Numbers starting with these first six digits were originally assigned to the London exchange.
740-206Lumen (Level 3)740-490Paetec Itel740-506Verizon Wireless740-604AT&T Mobility740-837Metropcs740-845AT&T (Ohio Bell)740-852AT&T (Ohio Bell)740-908Bandwidth740-910First Communications740-956Paetec Itel220-263Aerial Communications220-285AT&T Mobility
Nearby cities in area code 740
- Newark
- Delaware
- Lancaster
- Marion
- Athens
- Centerville
- Zanesville
- Chillicothe
- Pataskala
- Steubenville
- Mount Vernon
- Portsmouth
Questions
- What is the area code for London, OH?
- London uses 2 area codes: 740 and 220. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is London in?
- London is in the Eastern time zone.