Samar ZIP Codes by Municipality (6700–6725)

Samar Province is located in the Eastern Visayas Region of the Philippines. It is one of the largest islands in the Visayas group and has ZIP codes ranging from 6700 to 6725, assigned by the Philippine Postal Corporation (PHLPost) to ensure accurate and timely delivery of mail, parcels, and official documents across the province.

Key Information About Samar Province

Item	Details
Province	Province of Samar
ZIP Code Range	6700 – 6725
Area Code	55
ISO Code	PH-WSA
Capital / Seat	Catbalogan
Country	Philippines
Region	Asia

For more details on the list of Postcodes or ZIP codes in Samar Province, find the code along with the municipality below.

ZIP Codes of Samar by Municipality

Municipality	ZIP Code	Area Code
Catbalogan	6700	55
Jiabong	6701	55
Motiong	6702	55
Wright	6703	55
Tarangnan	6704	55
Pagsanghan	6705	55
Gandara	6706	55
San Jorge	6707	55
Matuguinao	6708	55
Santa Margarita	6709	55
Calbayog City	6710	55
Santo Nino	6711	55
Tagapul-an	6712	55
Hinabangan	6713	55
San Sebastian	6714	55
Calbiga	6715	55
Pinabacdao	6716	55
Villareal	6717	55
Santa Rita	6718	55
Talalora	6719	55
Basey	6720	55
Marabut	6721	55
Daram	6722	55
San Jose de Buan	6723	55
Almagro	6724	55
Zumarraga	6725	55

About Samar ZIP Code

Each municipality in Samar Province has its own designated ZIP code, also known as a postal code. Using the correct ZIP code ensures that mail, parcels, and official documents are delivered efficiently. This is particularly important for key towns and cities such as Catbalogan, Calbayog City, and Basey, as well as smaller municipalities like Tagapul-an and Zumarraga, to prevent delays in mail processing.