Area Code 577
Area Code 577 Information
Area Code 577 Usage:
Area code 577 is utilized for personal communication services. It is not assigned to a geographic area. Area code 577 was officially put into service on 03/27/2014.
Area codes 500, 521, 522, 523, 524, 525, 526, 527, 528, 529, 533, 544, 566, 577, and 588 are used for personal communication services..