HDB blocks on Lorong 1 Toa Payoh
- Blk 100, Lorong 1 Toa Payoh. Postal Code, 310100
- Blk 103, Lorong 1 Toa Payoh. Postal Code, 310103
- Blk 104, Lorong 1 Toa Payoh. Postal Code, 310104
- Blk 105, Lorong 1 Toa Payoh. Postal Code, 310105
- Blk 106, Lorong 1 Toa Payoh. Postal Code, 310106
- Blk 107, Lorong 1 Toa Payoh. Postal Code, 310107
- Blk 108, Lorong 1 Toa Payoh. Postal Code, 310108
- Blk 110, Lorong 1 Toa Payoh. Postal Code, 310110
- Blk 111, Lorong 1 Toa Payoh. Postal Code, 310111
- Blk 112, Lorong 1 Toa Payoh. Postal Code, 310112
- Blk 113, Lorong 1 Toa Payoh. Postal Code, 310113
- Blk 114, Lorong 1 Toa Payoh. Postal Code, 310114
- Blk 115, Lorong 1 Toa Payoh. Postal Code, 310115
- Blk 117, Lorong 1 Toa Payoh. Postal Code, 310117
- Blk 118, Lorong 1 Toa Payoh. Postal Code, 310118
- Blk 119, Lorong 1 Toa Payoh. Postal Code, 310119
- Blk 123, Lorong 1 Toa Payoh. Postal Code, 310123
- Blk 124, Lorong 1 Toa Payoh. Postal Code, 310124
- Blk 126, Lorong 1 Toa Payoh. Postal Code, 310126
- Blk 128, Lorong 1 Toa Payoh. Postal Code, 310128
- Blk 148, Lorong 1 Toa Payoh. Postal Code, 310148
- Blk 149, Lorong 1 Toa Payoh. Postal Code, 310149
- Blk 155, Lorong 1 Toa Payoh. Postal Code, 310155
- Blk 156, Lorong 1 Toa Payoh. Postal Code, 310156
- Blk 157, Lorong 1 Toa Payoh. Postal Code, 310157
- Blk 158, Lorong 1 Toa Payoh. Postal Code, 310158
- Blk 159, Lorong 1 Toa Payoh. Postal Code, 310159
- Blk 160, Lorong 1 Toa Payoh. Postal Code, 310160
- Blk 161, Lorong 1 Toa Payoh. Postal Code, 310161
- Blk 169, Lorong 1 Toa Payoh. Postal Code, 310169
- Blk 170, Lorong 1 Toa Payoh. Postal Code, 310170
- Blk 171, Lorong 1 Toa Payoh. Postal Code, 310171
- Blk 172, Lorong 1 Toa Payoh. Postal Code, 310172
- Blk 173, Lorong 1 Toa Payoh. Postal Code, 310173
- Blk 174, Lorong 1 Toa Payoh. Postal Code, 310174
- Blk 236, Lorong 1 Toa Payoh. Postal Code, 310236
- Blk 237, Lorong 1 Toa Payoh. Postal Code, 310237
- Blk 238, Lorong 1 Toa Payoh. Postal Code, 310238
- Blk 239, Lorong 1 Toa Payoh. Postal Code, 310239
- Blk 240, Lorong 1 Toa Payoh. Postal Code, 310240
- Blk 248, Lorong 1 Toa Payoh. Postal Code, 319755
- Blk 379, Lorong 1 Toa Payoh. Postal Code, 319757
- Blk 506, Lorong 1 Toa Payoh. Postal Code, 319760
- Blk 620, Lorong 1 Toa Payoh. Postal Code, 319761
- Blk 622, Lorong 1 Toa Payoh. Postal Code, 319763
- Blk 98, Lorong 1 Toa Payoh. Postal Code, 310098
Condo and other places on Lorong 1 Toa Payoh
- Central Singapore Joint Social Service Centre, 381, Lorong 1 Toa Payoh. Postal Code, 319758
- Oleander Towers, 911, Lorong 1 Toa Payoh. Postal Code, 319771
- Toa Payoh West Market And Food Centre, 127, Lorong 1 Toa Payoh. Postal Code, 310127
- Braddell MRT Station, 381, Lorong 1 Toa Payoh. Postal Code, 319756
- Trellis Towers, 700, Lorong 1 Toa Payoh. Postal Code, 319773