Johnstown, OH Area Codes
Johnstown, Ohio (population 5,476) uses area codes 740, 220, 234 and 330.
Carriers with Johnstown numbers
7 prefixes are assigned to the Johnstown exchange: 14% mobile, 29% VoIP and cable, 57% landline.
| Carrier | Prefixes |
|---|---|
| Brightspeed Of Northwest Ohio | 3 |
| Lumen (Level 3) | 1 |
| Verizon Wireless | 1 |
| Verizon Business (MCImetro) | 1 |
| Fractel | 1 |
Area codes used in Johnstown
| Area code | Prefixes serving Johnstown | Main carriers in this code |
|---|---|---|
| 740 | 4 | Frontier, AT&T (Ohio Bell), Verizon Wireless |
| 220 | 1 | Fractel, Onvoy (Sinch), AT&T Mobility |
| 234 | 1 | Onvoy (Sinch), Verizon Wireless, Fractel |
| 330 | 1 | AT&T (Ohio Bell), Verizon Wireless, AT&T Mobility |
Johnstown phone number prefixes
Numbers starting with these first six digits were originally assigned to the Johnstown exchange.
740-809Lumen (Level 3)740-817Verizon Wireless740-966Brightspeed Of Northwest Ohio740-967Brightspeed Of Northwest Ohio220-231Verizon Business (MCImetro)234-966Fractel330-924Brightspeed Of Northwest Ohio
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 Johnstown, OH?
- Johnstown uses 4 area codes: 740, 220, 234 and 330. Different parts of the area are served by different codes.
- What time zone is Johnstown in?
- Johnstown is in the Eastern time zone.