List of Telephone Area Codes in Region I

Information about the list of Telephone Area Codes in Region I
(by: pinas)

Category: Telephone Area Code
Location: (Region I)

List of telephone area codes in Region 1

Telephone Area Code (77): Telephone area code. Please refer to location for the towns and cities applicable for this area code

Telephone Area Code (75): Telephone area code. Please refer to location for the towns and cities applicable for this area code

Telephone Area Code (72): Telephone area code. Please refer to location for the towns and cities applicable for this area code