{
    "pincode": {
        "pincodez_id": "pz:pin:600004",
        "pincode": "600004",
        "state_id": "pz:state:tamil-nadu",
        "state_name": "Tamil Nadu",
        "district_id": "pz:district:chennai-tamil-nadu",
        "district_name": "Chennai",
        "circle_name": "Tamilnadu Circle",
        "region_name": "Chennai City Region",
        "division_name": "Chennai City Central Division",
        "latitude": 12.702231,
        "longitude": 80.21212,
        "digipin": "4T3P7MCT36",
        "post_office_count": 3,
        "delivery_offices_count": 1,
        "office_types": "HO, PO",
        "confidence": "EXACT",
        "source_id": "src:indiapost:pincodes",
        "release_id": "2026-09"
    },
    "post_offices": [
        {
            "pincodez_id": "pz:po:mandaveli-so-600004-chennai",
            "name": "Mandaveli S.O",
            "canonical_name": "Mandaveli S.O",
            "slug": "mandaveli-so-600004-chennai",
            "pincode": "600004",
            "office_type": "PO",
            "delivery_status": "Non Delivery",
            "division_name": "Chennai City Central Division",
            "region_name": "Chennai City Region",
            "circle_name": "Tamilnadu Circle",
            "taluk": "",
            "district_name": "Chennai",
            "state_name": "Tamil Nadu",
            "district_id": "pz:district:chennai-tamil-nadu",
            "state_id": "pz:state:tamil-nadu",
            "latitude": 13.029444,
            "longitude": 80.26675,
            "digipin": "4T37F7PP6P",
            "confidence": "EXACT",
            "source_id": "src:indiapost:pincodes",
            "release_id": "2026-09"
        },
        {
            "pincodez_id": "pz:po:mylapore-ho-600004-chennai",
            "name": "Mylapore H.O",
            "canonical_name": "Mylapore H.O",
            "slug": "mylapore-ho-600004-chennai",
            "pincode": "600004",
            "office_type": "HO",
            "delivery_status": "Delivery",
            "division_name": "Chennai City Central Division",
            "region_name": "Chennai City Region",
            "circle_name": "Tamilnadu Circle",
            "taluk": "",
            "district_name": "Chennai",
            "state_name": "Tamil Nadu",
            "district_id": "pz:district:chennai-tamil-nadu",
            "state_id": "pz:state:tamil-nadu",
            "latitude": 13.035639,
            "longitude": 80.272028,
            "digipin": "4T37CJ3F2L",
            "confidence": "EXACT",
            "source_id": "src:indiapost:pincodes",
            "release_id": "2026-09"
        },
        {
            "pincodez_id": "pz:po:vivekananda-college-madras-so-600004-chennai",
            "name": "Vivekananda College Madras S.O",
            "canonical_name": "Vivekananda College Madras S.O",
            "slug": "vivekananda-college-madras-so-600004-chennai",
            "pincode": "600004",
            "office_type": "PO",
            "delivery_status": "Non Delivery",
            "division_name": "Chennai City Central Division",
            "region_name": "Chennai City Region",
            "circle_name": "Tamilnadu Circle",
            "taluk": "",
            "district_name": "Chennai",
            "state_name": "Tamil Nadu",
            "district_id": "pz:district:chennai-tamil-nadu",
            "state_id": "pz:state:tamil-nadu",
            "latitude": 12.041611,
            "longitude": 80.097583,
            "digipin": "4TM9FK3588",
            "confidence": "EXACT",
            "source_id": "src:indiapost:pincodes",
            "release_id": "2026-09"
        }
    ],
    "provenance": {
        "source": "India Post / Department of Posts",
        "release": "2026-09"
    }
}