413 Area Code — Massachusetts
413 is a North American Numbering Plan area code for Massachusetts, the United States. It covers about 821,896 people in 114 towns and 149 ZIP codes, including Springfield, Chicopee and Pittsfield.
| Field | Value |
|---|---|
| Area code | 413 |
| Country | United States (+1) |
| State / province | Massachusetts |
| Type | Standalone (no other NANP code covers the same towns) |
| Time zone | Eastern |
| Population covered | 821,896 |
| Towns covered | 114 |
| ZIP codes | 149 |
| Approx. centre | 42.313, -72.763 |
Where area code 413 is used
Area code 413 is assigned to Massachusetts, the United States, inside the North American Numbering Plan. Numbers in the code are written (413) NXX-XXXX at home and +1 413 NXX-XXXX when dialled from outside Canada and the United States. Since the NANP moved to 10-digit dialling you must always include the area code, even for a local call.
Towns and cities in area code 413
The 114 towns below are the largest in the 413 footprint, ranked by population. Every one of them links to its own page with the full list of area codes and ZIP codes for that town.
| Town | County | Population | ZIP codes |
|---|---|---|---|
| Springfield | Hampden County | 145,090 | 19 |
| Chicopee | Hampden County | 55,295 | 5 |
| Pittsfield | Berkshire County | 44,848 | 3 |
| Westfield | Hampden County | 41,102 | 2 |
| Amherst | Hampshire County | 39,880 | 3 |
| Holyoke | Hampden County | 37,813 | 2 |
| West Springfield | Hampden County | 28,772 | 2 |
| Ludlow | Hampden County | 20,904 | 1 |
| Northampton | Hampshire County | 18,764 | 3 |
| Greenfield | Franklin County | 17,876 | 2 |
| South Hadley | Hampshire County | 17,754 | 1 |
| Easthampton | Hampshire County | 17,716 | 1 |
Counties covered
| County | ZIP codes |
|---|---|
| Hampden County | 53 |
| Berkshire County | 38 |
| Hampshire County | 29 |
| Franklin County | 26 |
| Worcester County | 3 |
Nearby area codes
How to dial area code 413
- Within North America: 413 + 7-digit number (413-NXX-XXXX). The leading 1 is optional on a mobile phone and required on most landlines for long-distance.
- From abroad: your country's international prefix, then 1, then 413, then the 7-digit number — for example 00 1 413 NXX-XXXX from most of Europe.
Frequently asked questions
What area code is 413?
413 is a North American Numbering Plan area code assigned to Massachusetts, the United States. It covers about 821,896 people in 114 towns.
Is 413 a US or Canadian area code?
413 is a United States area code. Canada and the United States share the +1 country code, so both are part of the same numbering plan.
What time zone is area code 413 in?
Area code 413 is in the Eastern time zone.
Do I have to dial 10 digits?
Yes. Every NANP call now requires the area code plus the seven-digit number, even for a local call.