### Question
How does the law define commercial mobile service?


### Answer
Under *47 U.S.C. § 332*, **commercial mobile service** is defined as:

> any mobile service (as defined in section 153(n) of this title) that is provided for profit and makes interconnected service available (A) to the public or (B) to such classes of eligible users as to be effectively available to a substantial portion of the public, as specified by regulation by the Commission

#### Citation:
  - *47 U.S.C. § 332*
  - Heading: **CHAPTER 4-RADIO ACT OF 1927 > SUBCHAPTER III-SPECIAL PROVISIONS RELATING TO RADIO > Part I-General Provisions**

