The SMS Coach, Justin H. Mueller

Wisconsin SMS Marketing and A2P Messaging Rules

A plain-language, source-linked guide to Wisconsin authorities relevant to SMS, MMS, telemarketing, privacy, consent, and do-not-call issues.

1reviewed source record
1express text-message source
0fact-dependent sources
0related or unresolved sources

What the sources say

The Wisconsin sources reviewed for this page include 1 source that expressly cover text messaging. Other sources may apply only to particular activities or provide related context. Federal law, carrier policy, and sender-registration requirements may still apply alongside state law.

Authorities and official sources

Each entry explains what the source says, where its limits are, and what it does not establish.

State law · Current

Wis. Stat. § 100.52; Wis. Admin. Code ch. ATCP 127; DATCP guidance

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How this authority relates to messaging

The reviewed source expressly includes text messaging within a broader legal or regulatory framework.

What the source establishes

  • Wisconsin DATCP states that a company must register if it initiates “a telephone conversation or text message” to encourage a purchase, and that unsolicited text sales pitches to numbers on the Wisconsin DNC registry are illegal.

Limits and important context

  • Telemarketing registration, DNC compliance, prerecorded-message restrictions, and caller-ID integrity.
  • Register as a telephone solicitor; do not text DNC-registered numbers; comply with telemarketing rules.
  • DNC-style exceptions mirror call-side exemptions, including certain existing-customer and nonprofit situations.
  • Potential private and state enforcement risk.
  • State enforcement is clear; private-right treatment should be confirmed at extraction stage.
  • Current DATCP page.
  • The page does not prove that every call-specific technical requirement applies identically to texts.

Exceptions or special treatment

  • Existing customer: DNC-style exceptions mirror call-side exemptions, including certain existing-customer and nonprofit situations.
  • Nonprofit situation: DNC-style exceptions mirror call-side exemptions, including certain existing-customer and nonprofit situations.

Official and supporting sources

  1. “Wisconsin’s Do Not Call Registry”; ATCP 127.82 discussion
Source and review details
Jurisdiction
Wisconsin
Source type
State law
Current status
Current

Continue with the most useful next step

Move from a jurisdiction or authority layer to the sources and tools most likely to answer the next question.

Check this state in the SMS Compliance Preflight Use program details to identify the authority layers that may apply. Federal law The federal statutes and regulations that form the national legal baseline for U.S. A2P text messaging. FCC rules and orders FCC actions addressing consent revocation, opt-out handling, robotext blocking, and related operational controls. Carrier policy Carrier policies and public guidance concerning approved messaging paths, consent evidence, opt-out handling, filtering, and sender behavior. Sender registration 10DLC, short-code, toll-free, vetting, and monitoring requirements used to register or verify U.S. A2P senders. National Do Not Call The national registry and federal do-not-call framework relevant to covered U.S. telemarketing programs. Browse SMS marketing laws by state Return to the complete state and national authority index.

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