BIR Revenue District Office No. 1 - Laoag, Ilocos Norte
Government
Laoag City
BIR Bldg., F.R. Castro Avenue, Laoag City, 2900, Ilocos Norte, Philippines
(077) 770 4247
http://www.bir.gov.ph/

Opening hours:

Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 5:00 PM
Saturday: Closed
Sunday: Closed
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