| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 601 | Erode | Erode Market SO | 📍 638001 | Erode | Post Office - PO |
| 602 | Erode | Erode North SO | 📍 638001 | Erode | Post Office - PO |
| 603 | Erode | Erode Railway Colony SO | 📍 638002 | Erode | Post Office - PO |
| 604 | Erode | Kollampalayam BO | 📍 638002 | Erode | Branch Post Office |
| 605 | Erode | Mulapalayam BO | 📍 638002 | Erode | Branch Post Office |
| 606 | Erode | Karungalpalayam SO | 📍 638003 | Erode | Post Office - PO |
| 607 | Erode | Vairapalayam BO | 📍 638003 | Erode | Branch Post Office |
| 608 | Erode | Chikkaiah Naicker College BO | 📍 638004 | Erode | Branch Post Office |
| 609 | Erode | Peria Semur BO | 📍 638004 | Erode | Branch Post Office |
| 610 | Erode | Veerappanchatram SO | 📍 638004 | Erode | Post Office - PO |
| 611 | Erode | Peria Agraharam SO | 📍 638005 | Erode | Post Office - PO |
| 612 | Erode | Ramanathapuram Pudur BO | 📍 638005 | Erode | Branch Post Office |
| 613 | Erode | Edayankattuvalsu SO | 📍 638009 | Erode | Post Office - PO |
| 614 | Erode | Rangampalayam BO | 📍 638009 | Erode | Branch Post Office |
| 615 | Erode | Surampatti SO | 📍 638009 | Erode | Post Office - PO |
| 616 | Erode | Erode Collectorate SO | 📍 638011 | Erode | Post Office - PO |
| 617 | Erode | Kandappagoundenvalasu BO | 📍 638051 | Erode | Branch Post Office |
| 618 | Erode | Melapalayam SO Erode | 📍 638051 | Erode | Post Office - PO |
| 619 | Erode | Mukasipidariyur BO | 📍 638051 | Erode | Branch Post Office |
| 620 | Erode | Ramalingapuram BO | 📍 638051 | Erode | Branch Post Office |
| 621 | Erode | Ramalingapuram South BO | 📍 638051 | Erode | Branch Post Office |
| 622 | Erode | Sanarpalayam BO | 📍 638051 | Erode | Branch Post Office |
| 623 | Erode | Thoppupalayam BO | 📍 638051 | Erode | Branch Post Office |
| 624 | Erode | Kasthurbagarm BO | 📍 638101 | Erode | Branch Post Office |
| 625 | Erode | Arachalur SO | 📍 638101 | Erode | Post Office - PO |
| 626 | Erode | Attavanai Hanumanpalli BO | 📍 638101 | Erode | Branch Post Office |
| 627 | Erode | Elavanatham BO | 📍 638101 | Erode | Branch Post Office |
| 628 | Erode | Koothampatti BO | 📍 638101 | Erode | Branch Post Office |
| 629 | Erode | Palliyuthu BO | 📍 638101 | Erode | Branch Post Office |
| 630 | Erode | Vadugapatti BO | 📍 638101 | Erode | Branch Post Office |
| 631 | Erode | Veerappampalayam BO | 📍 638101 | Erode | Branch Post Office |
| 632 | Erode | Komarayeevalasu BO | 📍 638104 | Erode | Branch Post Office |
| 633 | Erode | Purappalikattuvalasu BO | 📍 638104 | Erode | Branch Post Office |
| 634 | Erode | Swaminathapuram BO | 📍 638104 | Erode | Branch Post Office |
| 635 | Erode | Nasiyanur SO | 📍 638107 | Erode | Post Office - PO |
| 636 | Erode | Ammankoil BO | 📍 638109 | Erode | Branch Post Office |
| 637 | Erode | Kandasamipalayam BO | 📍 638109 | Erode | Branch Post Office |
| 638 | Erode | Sivagiri SO Erode | 📍 638109 | Erode | Post Office - PO |
| 639 | Erode | Thandampalayam BO | 📍 638109 | Erode | Branch Post Office |
| 640 | Erode | Thattampalayam BO | 📍 638109 | Erode | Branch Post Office |
| 641 | Erode | Vazhaithottam BO | 📍 638109 | Erode | Branch Post Office |
| 642 | Erode | Vallipurathanpalayam BO | 📍 638112 | Erode | Branch Post Office |
| 643 | Erode | Nathagoundenpalayam BO | 📍 638115 | Erode | Branch Post Office |
| 644 | Erode | Solipalayam BO | 📍 638115 | Erode | Branch Post Office |
| 645 | Erode | Periavattam BO | 📍 638151 | Erode | Branch Post Office |
| 646 | Erode | Pondilingapuram BO | 📍 638151 | Erode | Branch Post Office |
| 647 | Erode | Salaipudur BO | 📍 638151 | Erode | Branch Post Office |
| 648 | Erode | Thamaraipalayam BO | 📍 638152 | Erode | Branch Post Office |
| 649 | Erode | Unjalur SO | 📍 638152 | Erode | Post Office - PO |
| 650 | Erode | Vadakkupudupalayam BO | 📍 638152 | Erode | Branch Post Office |