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SF0057

Wyoming Law on Unsolicited Cell Phone Sales Calls

Last scannedOct 19, 2026, 2:19 AM

In one sentence

This law prohibits unsolicited sales calls to cell phone numbers that are not listed in directories and requires the public service commission to identify and report these numbers to the national do-not-call list.

What it does

  • Prohibits telephone solicitors or merchants from willfully making unsolicited sales calls to unpublished cellular telephone numbers.
  • Defines an 'unpublished cellular telephone number' as a number not requested for publication in directories and whose prefix or number is determined by the public service commission to be primarily for cellular service.
  • Allows the public service commission to determine which prefixes or telephone numbers in Wyoming are used primarily for cellular telephone service.
  • Requires the public service commission to report these identified prefixes and telephone numbers to the national do-not-call list.
  • Sets the effective date of the law as July 1, 2010.

Who it affects

  • Telephone solicitors and merchants who make sales calls.
  • The Wyoming public service commission.
  • Subscribers with cellular telephone numbers that are not published in directories.

Limits and unknowns

  • The provided text does not specify the penalties for violating the ban on unsolicited calls to unpublished cell numbers.
  • The law allows the commission to use various data sources or a 'suitable least cost alternative' to determine which numbers are for cellular service, but does not specify exactly which method must be used.

Plain language

Terms to know

Unpublished cellular telephone number
A cell phone number that the subscriber did not request to be published in a directory and whose prefix or number has been determined by the public service commission to be primarily for cellular telephone service.
Unsolicited telephonic sales call
A sales call that is not made in response to a request, not related to an existing debt or contract, not to an established business relationship, and made by a caller making 225 or more such calls per year.
Public service commission
The state agency responsible for determining which phone numbers are primarily for cellular service and reporting them to the national do-not-call list.

Official record

Sources

Source checked
Read the official summary

Bill No.: <billno> Drafter: <drafterinit> Bill No.: SF0057 Drafter: JDA LSO No.: 10LSO-0022 Effective Date: 7/1/2010 Enrolled Act No.: SEA0028 Chapter No.: Prime Sponsor: Senator Meier Catch Title: Telephone solicitations-cell phones. Subject: Consumer protection telephone sales Summary/Major Elements: This bill prohibits unsolicited telephone sales calls to unpublished cellular telephone numbers. Provides a definition for "unpublished cellular telephone number" which includes any cellular telephone number not requested to be published and any number with a prefix that has been determined by the public service commission to be primarily for cellular telephone service.

Public statements

Why lawmakers voted

Last checked Aug 8, 11:50 PM

Voted Yes

Why they voted this way

The lawmaker explains that federal administrators already determine exact cell phone numbers to prevent illegal automated calls, making the bill effective for adding these numbers to do-not-call lists.

Public statementFloor statement at 26:17 Watch the statement
Voted No

Why they voted this way

The lawmaker supports the amendment because it transfers authority to an agency with more staff, noting that the current office has only six people and may not have consulted all relevant parties.

Public statementFloor statement at 1:12:10 Watch the statement
Voted Yes

Why they voted this way

The lawmaker argues that cell phone users should not have to call a do-not-call list because they pay for their minutes and unsolicited calls effectively steal those paid-for resources. They view the bill as protecting this property right by requiring solicitors to obtain opt-in consent.

Public statementFloor statement at 55:19 Watch the statement

Wyoming roll calls

Recorded votes

6 roll calls

S Did Concur 28-2-0-0-02010-03-03 · Senate28 yes 2 no
H Passed 3rd Reading 45-11-4-0-02010-03-02 · House45 yes 11 no
H07 Recommended Amend and Do Pass 7-2-0-0-02010-02-23 · House7 yes 2 no
S Passed 3rd Reading 26-4-0-0-02010-02-19 · Senate26 yes 4 no
S07 Recommended Amend and Do Pass 3-2-0-0-02010-02-16 · Senate3 yes 2 no
S Introduced and Referred to S07 30-0-0-0-02010-02-10 · Senate30 yes 0 no

Official activity

Bill history

  1. Assigned Chapter Number - 88LSO
  2. Governor Signed SEA0028Governor
  3. H Speaker Signed SEA No. 0028House
  4. S President Signed SEA No. 0028Senate
  5. Assigned Number SEA0028LSO
  6. S Did ConcurSenate
  7. H Passed 3rd ReadingHouse
  8. Amendment AdoptedHouse
  9. H Passed 2nd ReadingHouse
  10. H Passed CoWHouse
  11. H Amendments AdoptedHouse
  12. Amendment AdoptedHouse
  13. H Placed on General FileHouse
  14. H07 Recommended Amend and Do PassHouse
  15. H Introduced and Referred to H07House
  16. H Received for IntroductionHouse
  17. S Passed 3rd ReadingSenate
  18. S Passed 2nd ReadingSenate
  19. S Passed CoWSenate
  20. S Amendments AdoptedSenate

Changes

Amendments

3 stored

SF0057H3001

Adopted, Corrected 3rd reading by ZWONITZ,DN

SF0057HS001

Adopted Standing Committee by H07

SF0057SS001

Adopted Standing Committee by MEIER