The 508 area code is located in the state of Massachusetts, and according to Intelius data, covers roughly 1,168,606 phone numbers and 1,753,130 listings across 765 prefixes.
This is a General Purpose Code, in service since July 16, 1988.
Area code 508 is part of an overlay complex shared with:
Area code 508 was split from area code 617.
Local calls within area code 508 require 10 digits dialing, while long-distance calls require 1 plus 10 digits dialing.
Have you received a call from a number with a 508 area code? Figure out who is calling you by performing a reverse phone lookup search. Intelius can provide you with a phone report that includes (when available) original line type and carrier, the number owner’s name, last known address and past addresses, age, possible relatives, and more.
| County Population (2025) | 593,640 |
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| County Population (2025) | 21,219 |
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| County Population (2025) | 1,669,979 |
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| County Population (2025) | 739,749 |
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| County Population (2025) | 888,502 |
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