Massachusetts · Eastern Time
413 Area Code
Area code 413 is in Massachusetts, serving western Massachusetts including Springfield, Pittsfield and the Pioneer Valley. It is in the Eastern Time zone.
Last updated October 1, 2026 · Source: NANPA
Where is the 413 area code?
413 is a Massachusetts area code covering western Massachusetts including Springfield, Pittsfield and the Pioneer Valley. In the wider directory it sits in the Northeast region.
Cities in the 413 area code
- Springfield
- Chicopee
- Pittsfield
- Westfield
- Holyoke
- West Springfield
- Agawam
- Northampton
- Amherst
- Easthampton
- Ludlow
- Greenfield
- North Adams
Counties served by 413
Hampden County, Hampshire County, Berkshire County and Franklin County.
Dialing 413
Springfield, MA is currently served by the single area code 413, with no overlay. Ten-digit dialing (area code + seven-digit number) always works and is increasingly the norm nationwide; some local calls may still connect with seven digits. If a future overlay is added, 10-digit dialing would become mandatory.
From outside the US, dial +1 413 followed by the seven-digit number.
History of the 413 area code
413 is one of the original area codes assigned in 1947, when AT&T and Bell Laboratories created the North American Numbering Plan and divided the country into the first 86 numbering plan areas. It has served the Springfield area ever since.
Is 413 a scam or spam risk?
413 is a legitimate geographic area code, not a premium or toll line, so a call from it costs you nothing extra. That said, scammers frequently spoof real local area codes to look familiar on caller ID. A genuine 413 number on your screen is no guarantee the caller is in Springfield, MA or trustworthy. See spam & scam-risk area codes for how spoofing works and how to respond.
Other Massachusetts area codes
Explore more
See every code in Massachusetts, compare codes across the Northeast region, or view all Eastern Time codes. You can also browse the 4XX block or the complete numeric list of US area codes.
New to how this all works? Start with how area codes work, then read up on overlays, 10-digit dialing, and spam & scam-risk codes. To check another number, use the area code lookup tool.
Quick answers
413 area code FAQ
Where is the 413 area code?
The 413 area code is in Massachusetts, covering western Massachusetts including Springfield, Pittsfield and the Pioneer Valley, in the Northeast region.
What cities are in the 413 area code?
Cities in the 413 area code include Springfield, Chicopee, Pittsfield, Westfield, Holyoke, West Springfield, Agawam, Northampton, Amherst and Easthampton.
What time zone is 413 in?
413 is in the Eastern Time zone.
When did the 413 area code start?
413 went into service on January 1, 1947 as one of the original 1947 North American area codes.
Do I have to dial 10 digits for 413?
Ten-digit dialing always works, and many areas now require it; some local calls in this area may still connect with seven digits.
Is 413 a toll-free or premium code?
No. 413 is a standard geographic area code, so calling it costs the same as any local or long-distance call on your plan. Toll-free calls use 800, 888, 877, 866, 855, 844 or 833.