Area Codes:

PREFIX COUNTY CITY
541-205-XXXX Klamath Klamath Falls
541-238-XXXX Klamath Klamath Falls
541-273-XXXX Klamath Klamath Falls
541-274-XXXX Klamath Klamath Falls
541-281-XXXX Klamath Klamath Falls
541-331-XXXX Klamath Klamath Falls
541-353-XXXX Klamath Beatty
541-356-XXXX Klamath Chiloquin
541-363-XXXX Klamath Klamath Falls
541-381-XXXX Klamath Chiloquin
541-433-XXXX Klamath Gilchrist
541-533-XXXX Klamath Sprague River
541-539-XXXX Klamath Klamath Falls
541-545-XXXX Klamath Bonanza
541-591-XXXX Klamath Klamath Falls
541-652-XXXX Klamath Beatty
541-723-XXXX Klamath Malin
541-783-XXXX Klamath Chiloquin
541-798-XXXX Klamath Merrill
541-810-XXXX Klamath Klamath Falls
541-827-XXXX Klamath Chiloquin
541-835-XXXX Klamath Chiloquin
541-845-XXXX Klamath Merrill
541-850-XXXX Klamath Klamath Falls
541-851-XXXX Klamath Klamath Falls
541-871-XXXX Klamath Sprague River
541-880-XXXX Klamath Klamath Falls
541-882-XXXX Klamath Klamath Falls
541-883-XXXX Klamath Klamath Falls
541-884-XXXX Klamath Klamath Falls
541-885-XXXX Klamath Klamath Falls
541-887-XXXX Klamath Klamath Falls
541-891-XXXX Klamath Klamath Falls
541-892-XXXX Klamath Klamath Falls
541-931-XXXX Klamath Crescent
541-949-XXXX Klamath Keno