Area code 276: Virginia
Area code 276 is a US state area code for Virginia, on Eastern Time. It has 370 prefixes in service across 78 rate centers, the largest being Abingdon, Norton and Martinsville. NANPA lists no overlay code for it. Local calls there take 10 digits.
Local time in area code 276
America/New_York
Prefixes in service
370 of 792 possible
78 rate centers
Area code 276 facts
| Location | Virginia, United States |
|---|---|
| Time zone | Eastern Time |
| Overlays | None |
| Split from | 540 |
| In service since | September 1, 2001 |
| Local calls | 10 digits; toll calls 1 + 10 digits |
| Carrier | Not shown. An area code is where a number was issued; numbers port between carriers. Check line type |
Which cities and towns use area code 276?
NANPA records each prefix against a rate center, the local billing area a number belongs to, usually named after its main town. These are the 276 rate centers with the most prefixes in service. 66 smaller ones aren't listed.
| Rate center | Prefixes |
|---|---|
| Abingdon | 25 |
| Norton | 25 |
| Martinsville | 20 |
| Wytheville | 19 |
| Bristol | 16 |
| Richlands | 14 |
| Galax | 11 |
| Marion | 11 |
| Lebanon | 9 |
| Big Stone Gap | 7 |
| Hillsville | 7 |
| Bluefield | 6 |
Source: NANPA central office code assignments, file dated 10/17/2026. Each prefix holds up to 10,000 numbers.
How do I dial a 276 number?
NANPA's dialling plan for 276: local calls inside the code take 10 digits, toll calls 1 + 10 digits. From another area code, dial 1 first. From abroad, use +1. The examples use 555-0147, from a range reserved for fictional numbers.
| Local call inside 276 | 276-555-0147 |
|---|---|
| From another US or Canadian area code | 1-276-555-0147 |
| From outside North America | +1 276 555 0147 |
| E.164, for CRMs and SMS tools | +12765550147 |
When did area code 276 start?
Area code 276 went into service on September 1, 2001, split from 540. It has no overlay, so every number in its area still starts with it.
Tools for 276 numbers
- Area code lookup
Look up any code or a whole list of numbers, or find the codes for a state or city.
- Area code time zone
Local time for a list of numbers, with a callable-now flag.
- NPA-NXX lookup
Rate center and state for one prefix, a level below the area code.
- TCPA calling hours checker
Whether it's inside the federal 8 a.m. to 9 p.m. calling window there now.
Next step
A 276 number tells you where it was issued, not what it is now.
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Area code 276 questions
- What state is area code 276?
- Area code 276 is in Virginia, United States. Its largest rate centers by number of prefixes are Abingdon, Norton, Martinsville, Wytheville and Bristol.
- What time zone is area code 276 in?
- Eastern Time.
- Does area code 276 have an overlay?
- Not as of NANPA's file dated 10/16/2026. Every number in its area uses 276.
- When did area code 276 start?
- Area code 276 went into service on September 1, 2001, split from 540.
- Is a 276 number a cell phone or a landline?
- The area code can't tell you. In the US and Canada mobiles, landlines and VoIP lines share area codes and prefixes, and numbers move between carriers and line types. Only a live line-type lookup answers it for one number.
- How many phone numbers does area code 276 have?
- 370 of its 792 possible prefixes are in service, and each prefix holds up to 10,000 numbers. That counts prefixes assigned to carriers, not numbers in use.
Other area codes in Virginia
Sources
Location, overlays, in-service date and dialling plan: NANPA NPA database, file dated 10/16/2026. Prefixes and rate centers: NANPA central office code assignments, 10/17/2026. Time zones mapped to the IANA time zone database. By the SimpleVerifier Team; how we build these pages.