What consent is required for SMS Compliance in Maryland?

Maryland follows federal TCPA consent rules. ATDS or prerecorded calls to cell phones require prior express written consent.

What are the calling hour restrictions in Maryland?

Maryland restricts telemarketing calls to 08:00:00–21:00:00 local time.

What is the penalty per violation in Maryland?

Up to $1,000 per violation (or $5,000 for willful violations).

Is registration required to telemarket in Maryland?

Yes — Maryland requires telemarketer registration before placing calls.

Home / States / Maryland

Maryland Telecom Compliance Guide

Telecom Compliance Reference — Updated October 2019

TCPA Standard

Calling Hours

8:00 AM–9:00 PM

Min Penalty

$1,000

Registration

Required

Overview Calling Hours Consent Registration DNC Compliance DNC Registry Enforcement Case Law Legislation

Maryland SMS Compliance Compliance

Text message marketing compliance rules in Maryland

Consent Requirements

Consent LevelPrior Express

Checkbox ConsentValid

StatuteMd. Code, Com. Law § 14-3201 et seq.; 47 U.S.C. § 227

SMS marketing to Maryland consumers follows federal TCPA requirements — prior express written consent for marketing texts sent via ATDS. Maryland state law adds registration requirements but does not impose stricter consent standards than federal. One-to-one consent rule (FCC Jan 2025) applies. Purchased lead lists with bundled consent are unusable for automated text campaigns.

Full consent requirements for all channels →

Calling Rules

Calling Hours8:00 AM – 9:00 PM

RegistrationRequired

Penalty / Violation$1,000

Willful Violation$5,000

Private Right of ActionNo

SMS Compliance Compliance Checklist

01Obtain express written consent before sending marketing texts

02Use compliant opt-in language identifying your company

03Honor STOP/OPT-OUT/UNSUBSCRIBE replies immediately

04Send opt-out confirmation within one text

05Disclose message frequency at opt-in

06Include "Msg & Data rates may apply" disclosure

07Do not send texts during prohibited hours

08Scrub against DNC lists before campaigns

09Check if state requires one-to-one consent

10Register 10DLC campaigns before sending

This checklist covers common requirements. State-specific rules may vary. Confirm with legal counsel for high-volume campaigns.

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This is a compliance reference tool, not legal advice. Data compiled from public statutes, LegiScan, CourtListener, state AG offices, and AI-assisted analysis. Verify all information with qualified counsel before relying on it. Full terms & data sources →