Massachusetts telemarketing calling hours

Massachusetts has its own telemarketing calling rules on top of the federal 8 AM to 9 PM window. Times are the contact's local time.

Time zone: Eastern

Calling hours

Monday to Friday	8 AM to 8 PM
Saturday	8 AM to 8 PM
Sunday	8 AM to 8 PM

Source: 201 CMR 12.02(2)

Calling from a CRM? CRM Call Guard checks these rules for every contact before you dial, using their time zone, ZIP and state.

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Rules last reviewed November 2025 and checked weekly for changes. This page is a summary, not legal advice. Exemptions (for example, existing customers or prior consent) vary by state. Federal rule: 47 C.F.R. § 64.1200(c)(1).