Ilocos Sur ZIP Codes/Postal Codes and Phone Area Codes

Located in the Ilocos region, Ilocos Sur is known for its heritage sites like Calle Crisologo. Ilocos Sur has a total area of 2,596 square kilometers and is composed of 32 municipalities, 2 component cities, and 768 barangays. Its capital is Vigan. Places to visit in Ilocos Sur are Calle Crisologo, Syquia Mansion Museum, and Sta. Maria Church.

It is necessary to mention the Zip Code while you send a letter or a parcel via the Philippines Postal System. The Zip Code numbers literally route the post you send through the address given in Ilocos Sur, Philippines. In fact, the actual address is read only at the final post office where they do the final sorting for delivery. Thus Postal or PIN code helps post offices to speed up the sorting and delivery of mails. Zip Code is also otherwise called as Postal Code or PIN Code (Postal Index Number).

ZIP Codes and Area Codes of Ilocos Sur, Philippines

Location	ZIP Code/Postal Code	Phone Area Code
Alilem	2716	77
Binayoyo	2708	77
Bantay	2727	77
Burgos	2724	77
Cabugao	2732	77
Candon	2710	77
Caoayan	2702	77
Cervantes	2718	77
Galimuyod	2709	77
Gregorio del Pilar	2720	77
Lidilda	2723	77
Magsingal	2730	77
Nagbukel	2725	77
Narvacan	2704	77
Quirino	2721	77
Salsedo	2711	77
San Emilio	2722	77
San Esteban	2706	77
San Ildefonso	2728	77
San Juan	2731	77
San Vicente	2726	77
Santa	2703	77
Santa Catalina	2701	77
Santa Cruz	2713	77
Santa Lucia	2712	77
Santa Maria	2705	77
Santiago	2707	77
Santo Domingo	2729	77
Sicay	2719	77
Sinait	2733	77
Sugpon	2717	77
Suyo	2715	77
Tagudin	2714	77
Vigan	2700	77

Main Article: The Complete List of ZIP Codes in the Philippines