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Collegedale, TN Area Code
Collegedale, Tennessee (population 11,499) uses area code 423.
Carriers with Collegedale numbers
3 prefixes are assigned to the Collegedale exchange: 0% mobile, 33% VoIP and cable, 67% landline.
| Carrier | Prefixes |
|---|---|
| Brightspeed Of Southern Tennessee, Lc | 1 |
| Comcast (Xfinity) | 1 |
| Metropcs | 1 |
Area codes used in Collegedale
| Area code | Prefixes serving Collegedale | Main carriers in this code |
|---|---|---|
| 423 | 3 | South Central Bell Tel, Lumen (CenturyLink), AT&T Mobility |
Collegedale phone number prefixes
Numbers starting with these first six digits were originally assigned to the Collegedale exchange.
423-396Brightspeed Of Southern Tennessee, Lc423-615Comcast (Xfinity)423-749Metropcs
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 Collegedale, TN?
- The area code for Collegedale, Tennessee is 423.
- What time zone is Collegedale in?
- Collegedale is in the Eastern time zone (area code 423 also reaches into the Central time zone).