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        "pincode": "603304",
        "state_id": "pz:state:tamil-nadu",
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        "circle_name": "Tamilnadu Circle",
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        "digipin": "4T43C7JP9F",
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        "delivery_offices_count": 6,
        "office_types": "BO, PO",
        "confidence": "EXACT",
        "source_id": "src:indiapost:pincodes",
        "release_id": "2026-09"
    },
    "post_offices": [
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            "canonical_name": "Kolathur Bo",
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            "pincode": "603304",
            "office_type": "BO",
            "delivery_status": "Delivery",
            "division_name": "Chengalpattu Division",
            "region_name": "Chennai City Region",
            "circle_name": "Tamilnadu Circle",
            "taluk": "",
            "district_name": "Chengalpattu",
            "state_name": "Tamil Nadu",
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            "latitude": 12.348731,
            "longitude": 80.003142,
            "digipin": "4T43MM26LK",
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        },
        {
            "pincodez_id": "pz:po:kottaikadu-bo-603304-chengalpattu",
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            "office_type": "BO",
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            "region_name": "Chennai City Region",
            "circle_name": "Tamilnadu Circle",
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            "longitude": 79.884925,
            "digipin": "4T4FPJF8TM",
            "confidence": "EXACT",
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            "release_id": "2026-09"
        },
        {
            "pincodez_id": "pz:po:kudapakkam-so-603304-chengalpattu",
            "name": "Kudapakkam So",
            "canonical_name": "Kudapakkam So",
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            "office_type": "PO",
            "delivery_status": "Delivery",
            "division_name": "Chengalpattu Division",
            "region_name": "Chennai City Region",
            "circle_name": "Tamilnadu Circle",
            "taluk": "",
            "district_name": "Chengalpattu",
            "state_name": "Tamil Nadu",
            "district_id": "pz:district:chengalpattu-tamil-nadu",
            "state_id": "pz:state:tamil-nadu",
            "latitude": 12.925139,
            "longitude": 80.198694,
            "digipin": "4T32P7T7KJ",
            "confidence": "EXACT",
            "source_id": "src:indiapost:pincodes",
            "release_id": "2026-09"
        },
        {
            "pincodez_id": "pz:po:sembulipuram-bo-603304-chengalpattu",
            "name": "Sembulipuram Bo",
            "canonical_name": "Sembulipuram Bo",
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            "pincode": "603304",
            "office_type": "BO",
            "delivery_status": "Delivery",
            "division_name": "Chengalpattu Division",
            "region_name": "Chennai City Region",
            "circle_name": "Tamilnadu Circle",
            "taluk": "",
            "district_name": "Chengalpattu",
            "state_name": "Tamil Nadu",
            "district_id": "pz:district:chengalpattu-tamil-nadu",
            "state_id": "pz:state:tamil-nadu",
            "latitude": 12.348735,
            "longitude": 80.003138,
            "digipin": "4T43MM26LK",
            "confidence": "EXACT",
            "source_id": "src:indiapost:pincodes",
            "release_id": "2026-09"
        },
        {
            "pincodez_id": "pz:po:vedal-bo-603304-chengalpattu",
            "name": "Vedal Bo",
            "canonical_name": "Vedal Bo",
            "slug": "vedal-bo-603304-chengalpattu",
            "pincode": "603304",
            "office_type": "BO",
            "delivery_status": "Delivery",
            "division_name": "Chengalpattu Division",
            "region_name": "Chennai City Region",
            "circle_name": "Tamilnadu Circle",
            "taluk": "",
            "district_name": "Chengalpattu",
            "state_name": "Tamil Nadu",
            "district_id": "pz:district:chengalpattu-tamil-nadu",
            "state_id": "pz:state:tamil-nadu",
            "latitude": 12.348728,
            "longitude": 80.003145,
            "digipin": "4T43MM26LL",
            "confidence": "EXACT",
            "source_id": "src:indiapost:pincodes",
            "release_id": "2026-09"
        },
        {
            "pincodez_id": "pz:po:vilambur-bo-603304-chengalpattu",
            "name": "Vilambur Bo",
            "canonical_name": "Vilambur Bo",
            "slug": "vilambur-bo-603304-chengalpattu",
            "pincode": "603304",
            "office_type": "BO",
            "delivery_status": "Delivery",
            "division_name": "Chengalpattu Division",
            "region_name": "Chennai City Region",
            "circle_name": "Tamilnadu Circle",
            "taluk": "",
            "district_name": "Chengalpattu",
            "state_name": "Tamil Nadu",
            "district_id": "pz:district:chengalpattu-tamil-nadu",
            "state_id": "pz:state:tamil-nadu",
            "latitude": 12.348731,
            "longitude": 80.003142,
            "digipin": "4T43MM26LK",
            "confidence": "EXACT",
            "source_id": "src:indiapost:pincodes",
            "release_id": "2026-09"
        }
    ],
    "provenance": {
        "source": "India Post / Department of Posts",
        "release": "2026-09"
    }
}