Manila
* 1000: Manila Central Post Office
* 1001: Not used
* 1002: Intramuros
* 1003: Santa Cruz South
* 1004: Malate
* 1005: San Miguel
* 1006: Binondo
* 1007: Paco
* 1008: Sampaloc East
* 1009: Santa Ana
* 1010: San Nicolas
* 1011: Pandacan
* 1012: Tondo South
* 1013: Tondo North
* 1014: Not used
* 1015: Sampaloc West
* 1016: Santa Mesa
* 1017: San Andres
* 1018: Port Area South
Big users
* 0900: Manila Bulletin
* 0901: Philippine Union College
* 0902: Far East Broadcasting Corporation
* 0903: Manila Hilton
* 0904: Midland Hotel
* 0905: The Philippine Star
* 0906: Manila Medical Center
* 0907: San Miguel Corporation
* 0908: Pan-Filipino Shipping
* 0909: Summer Institute of Linguistics
* 0910: Department of Labor and Employment
* 0911: National Statistics Office
* 0912: Bureau of Plant Industry
* 0913: Manila Hotel
* 0914: Philippine Refining Company and Unilever Philippines
* 0915: International Correspondence Institute
* 0916: Radio Veritas
* 0917: Ateneo De Manila University
* 0918: Fil-Japan Shipping Company
* 0919: Western Police Force
* 0920: Sunbursts Publications
* 0921: Philippine Plaza Hotel
* 0922: De La Salle University
* 0923: Don Stewart Evangelistic Association
* 0924: World Map
* 0925: Chinabank
* 0926: Caltex Philippines
* 0927: Philippine Veterans Affairs Office
* 0928: Philippine Campus Crusade
* 0929: Not used
* 0930: United States Embassy
* 0940: Philippine National Bank
* 0950: Manila Midtown Hotel
* 0960: International Rice Research Institute
* 0970: Department of Justice
* 0980: Asian Development Bank
* 0990: Philamlife
Post Office boxes
* 1035: Santa Mesa P.O. Box
* 1040: Santa Cruz P.O. Box
* 1045: Ermita P.O. Box
Manila CPO - P.O. Box Nos
* 1050: Manila CPO-PO Box# 1000 to 1099
* 1051: Manila CPO-PO Box# 1100 to 1199
* 1052: Manila CPO-PO Box# 1200 to 1299
* 1053: Manila CPO-PO Box# 1300 to 1399
* 1054: Manila CPO-PO Box# 1400 to 1499
* 1055: Manila CPO-PO Box# 1500 to 1599
* 1056: Manila CPO-PO Box# 1600 to 1699
* 1057: Manila CPO-PO Box# 1700 to 1799
* 1058: Manila CPO-PO Box# 1800 to 1899
* 1059: Manila CPO-PO Box# 1900 to 1999
* 1060: Manila CPO-PO Box# 2000 to 2099
* 1061: Manila CPO-PO Box# 2100 to 2199
* 1062: Manila CPO-PO Box# 2200 to 2299
* 1063: Manila CPO-PO Box# 2300 to 2399
* 1064: Manila CPO-PO Box# 2400 to 2499
* 1065: Manila CPO-PO Box# 2500 to 2599
* 1066: Manila CPO-PO Box# 2600 to 2699
* 1067: Manila CPO-PO Box# 2700 to 2799
* 1068: Manila CPO-PO Box# 2800 to 2899
* 1069: Manila CPO-PO Box# 2900 to 2999
* 1070: Manila CPO-PO Box# 3000 to 3099
* 1071: Manila CPO-PO Box# 3100 to 3199
* 1072: Manila CPO-PO Box# 3200 to 3299
* 1073: Manila CPO-PO Box# 3300 to 3399
* 1074: Manila CPO-PO Box# 3400 to 3499
* 1075: Manila CPO-PO Box# 3500 to 3599
* 1076: Manila CPO-PO Box# 3600 to 3699
* 1077: Manila CPO-PO Box# 3700 to 3799
* 1078: Manila CPO-PO Box# 3800 to 3899
* 1079: Manila CPO-PO Box# 3900 to 3999
* 1080: Manila CPO-PO Box# 4000 to 4099
* 1081: Manila CPO-PO Box# 4100 to 4199
* 1082: Manila CPO-PO Box# 4200 to 4299
* 1083: Manila CPO-PO Box# 4300 to 4399
* 1084: Manila CPO-PO Box# 4400 to 4499
* 1085: Manila CPO-PO Box# 4500 to 4599
* 1086: Manila CPO-PO Box# 4600 to 4699
* 1087: Manila CPO-PO Box# 4700 to 4799
* 1088: Manila CPO-PO Box# 4800 to 4899
* 1089: Manila CPO-PO Box# 4900 to 4999
* 1090: Manila CPO-PO Box# 5000 to 5099
* 1091: Manila CPO-PO Box# 5100 to 5199
* 1092: Manila CPO-PO Box# 5200 to 5299
* 1093: Manila CPO-PO Box# 5300 to 5399
* 1094: Manila CPO-PO Box# 5400 to 5499
* 1095: Manila CPO-PO Box# 5500 to 5599
* 1096: Manila CPO-PO Box# 5600 to 5699
