Pay Telephones
55.171Definition55.172Limitation55.173Registration55.1735Charge for Pay Phone Access Line55.174Prohibition on Charge for Certain Calls55.175Charge for Local Calls55.176Charge for 800-Type Calls55.177Charge for Credit Card, Calling Card, or Operator-assisted Calls55.178Notice of Inability to Receive Calls55.179Information Requirements55.180Violations