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673639 PINCode is located in Malappuram district
| Post Offices with the same pin code as Thottumukkam | |||
| No. | Post Office | District | Pincode |
| 1 | Areacode | Malappuram | 673639 |
| 2 | Chemmarakkattur | Malappuram | 673639 |
| 3 | Iruvetti | Malappuram | 673639 |
| 4 | Kavanur | Malappuram | 673639 |
| 5 | Kizhuparamba | Malappuram | 673639 |
| 6 | Maithra | Malappuram | 673639 |
| 7 | Panampilavu | Malappuram | 673639 |
| 8 | Peruparamba-ugrapuram | Malappuram | 673639 |
| 9 | Poovathikkal | Malappuram | 673639 |
| 10 | Thottilangadi | Malappuram | 673639 |
| 11 | Urangattiri | Malappuram | 673639 |
| 12 | Valillapuzha | Malappuram | 673639 |
| 13 | Vettilappara | Malappuram | 673639 |