http://www.philpost.gov.ph/customer_guide.php?vlink=regionalphilpost

Regional post offices

  National Capital Region
Liwasang Bonifacio
1000 Manila
Tel. No. 527-0047
Fax No. 527-0144 Region VI
5000 Iloilo City
Tel. No. 337-7350
Fax No. 335-1119

  Cordillera Administrative Region
2600 Baguio City
Tel. No. 442-5706
Fax No. 443-6179 Region VII
6014 Mandaue City
Tel. No. 253-8892
Fax No. 346-4882

  Region I
San Fernando
2500 La Union
Tel. No. 242-4846
Fax No. 888-3266 Region VIII
6500 Tacloban City
Tel. No. 325-5148
Fax No. 325-7629

  Region II
Tuguegarao
3500 Cagayan
Tel. No. 844-1363
Fax No. 846-9153 Region IX
7000 Zamboanga City
Tel. No. 491-2666
Fax No. 993-0449

  Region III
San Fernando
2000 Pampanga
Tel. No. 961-3908
Fax No. 961-6043 Region X
9000 Cagayan de Oro City
Tel. No. 726-918
Fax No. 7222-629

  Region IV
4000 San Pablo
Tel. No. 562-5193 Region XI
8000 Davao City
Tel. No. 224-2962
Fax No. 224-0491

  Region V
4500 Legaspi City
Tel. No. 480-8576
Fax No. 214-3495 Region XII
9600 Cotabato City
Tel. No. 421-2063
Fax No. 421-3230