Area code 155 is not assigned to any region or city within the North American Numbering Plan (NANP) or internationally. It might be reserved for future use or used in a specific numbering plan outside of these areas.
Area code 155 is not assigned to any region or city within the North American Numbering Plan (NANP) or internationally. It might be reserved for future use or used in a specific numbering plan outside of these areas.
