Area codes in Brockton, Massachusetts
Brockton, Massachusetts uses 2 area codes — 508 and 774. The main Brockton area code is 508.
Area codes serving Brockton
Phone numbers in Brockton are written as ten digits — for example (508) 555-0190 — and fall in the Eastern Time zone.
How Brockton came to have 2 area codes
The original Brockton area code is 508, in service since 1988. As the area ran low on available numbers, an overlay code was added over the same region for new phone lines: 774 (2001). Existing numbers kept their original code — an overlay never forces anyone to change their number — which is why Brockton now uses all 2 codes and every local call is dialed with ten digits.
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Nearby cities
- Quincy area codes
- Boston area codes
- Cambridge area codes
- Providence area codes
- Winchester area codes
- Lexington area codes
- Worcester area codes
- Lowell area codes
Frequently asked questions
What is the area code for Brockton?
The main area code for Brockton, Massachusetts is 508. Brockton is now served by 2 area codes in total: 508, 774.
How many area codes does Brockton have?
Brockton has 2 area codes: 508, 774.
Why does Brockton have more than one area code?
As Brockton used up the numbers available in its original area code (508, in service since 1988), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.
How do you dial a Brockton number?
Dial all 10 digits — the area code (508 or 774) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.