- Welcome Technology Staff Development Summer Workshops at Dublin ISD - click here to register 420 North Camden Street Dublin, Texas 76446 Phone (254) 445-3341 * Fax (254) 445-3345 It is the policy of Dublin ISD not to discrimiate on the basis of race, color, national origin, sex, handicap, or age in providing employment, programs and services. Es la politica de Dublin no descriminar a nadie por ...www.dublin.k12.tx.us