Erwin, TN Area Code
Erwin, Tennessee (population 6,019) uses area code 423.
Carriers with Erwin numbers
8 prefixes are assigned to the Erwin exchange: 38% mobile, 25% VoIP and cable, 38% landline.
| Carrier | Prefixes |
|---|---|
| Onvoy (Sinch) | 2 |
| Lumen (CenturyLink) | 2 |
| Paetec Itel | 1 |
| Verizon Wireless | 1 |
| AT&T Mobility | 1 |
| T-Mobile | 1 |
Area codes used in Erwin
| Area code | Prefixes serving Erwin | Main carriers in this code |
|---|---|---|
| 423 | 8 | South Central Bell Tel, Lumen (CenturyLink), AT&T Mobility |
Erwin phone number prefixes
Numbers starting with these first six digits were originally assigned to the Erwin exchange.
423-220Paetec Itel423-270Verizon Wireless423-330AT&T Mobility423-388T-Mobile423-560Onvoy (Sinch)423-735Lumen (CenturyLink)423-743Lumen (CenturyLink)423-824Onvoy (Sinch)
Nearby cities in area code 423
- Chattanooga
- Johnson City
- Kingsport
- Cleveland
- Morristown
- Bristol
- East Ridge
- Greeneville
- Athens
- Elizabethton
- Soddy-Daisy
- Red Bank
Questions
- What is the area code for Erwin, TN?
- The area code for Erwin, Tennessee is 423.
- What time zone is Erwin in?
- Erwin is in the Eastern time zone (area code 423 also reaches into the Central time zone).