N.H. Code Admin. R. En 402.14
“Payphone” means any telephone made available to the public on a fee-per-call basis, independent of any other commercial transaction, for the purpose of making telephone calls, whether the telephone is activated by depositing coins, by calling collect, or by using a credit card.
Source. #14015, eff 7-1-24 (see Revision Note at chapter heading for En 400)