> **平台**: 万维易源 (ShowAPI)
> **接入方式**: 统一 API 网关 (HTTPS POST/GET)
> **认证**: showapi_appid + showapi_sign
> **文档**: https://www.showapi.com/apis/administrative-divisions-sub-region-1149-2
---
title: "区域查询与子区域查询 API 接口文档|万维易源ShowAPI"
canonical_url: "https://www.showapi.com/apis/administrative-divisions-sub-region-1149-2"
last_updated: "2026-09-22T11:41:52.088Z"
meta:
description: 提供区域查询与子区域查询功能，支持按行政区划级别检索区划信息，并可查询区域详细信息（如网站名称、区域级别、区县编码、经纬度、简拼、邮编、区号、市政编码等）。
keywords: "区域查询, 子区域查询, 行政区划, API接口, 区划信息"
"og:description": 提供区域查询与子区域查询功能，支持按行政区划级别检索区划信息，并可查询区域详细信息（如网站名称、区域级别、区县编码、经纬度、简拼、邮编、区号、市政编码等）。
"og:title": "区域查询与子区域查询 API 接口文档"
---
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# **行政区划查询**
**免费服务**
通过输入关键词快速查询行政区划信息，包括全称、经纬度、城市编码、区域编码等，支持省、市、区县、乡镇分级查询及县级以上的邮政编码、区号查询。
[行政区域](https://www.showapi.com/market?search=%E8%A1%8C%E6%94%BF%E5%8C%BA%E5%9F%9F) [省市区县查询](https://www.showapi.com/market?search=%E7%9C%81%E5%B8%82%E5%8C%BA%E5%8E%BF%E6%9F%A5%E8%AF%A2) [行政区划查询](https://www.showapi.com/market?search=%E8%A1%8C%E6%94%BF%E5%8C%BA%E5%88%92%E6%9F%A5%E8%AF%A2) [区域编码查询](https://www.showapi.com/market?search=%E5%8C%BA%E5%9F%9F%E7%BC%96%E7%A0%81%E6%9F%A5%E8%AF%A2)
**免费****本接口注册后默认可免费调用，为防止滥用设有使用档次限制。**
[**了解积分与档位详情 › **](https://www.showapi.com/free-api)
权益档次可使用平台积分兑换更高调用档位，多种积分获取方式请查看积分与档位详情。
在线调试
**官方自营**
易源官方提供，长期稳定运营
- 服务商
- 昆明秀派科技有限公司
- 电话
- 400-998-8033
- QQ
- 4009988033
- 邮箱
- [service@showapi.com](mailto:service@showapi.com)
- 所属分类
- 生活服务
- 接入点
- 2 个
- 请求方式
- POST/GET
- 返回格式
- JSON
**子区域查询**
接入点说明
```
提供子区域查询功能，可查询该区域的相关信息，包括网站名称、区域级别、区县编码、经纬度、简拼、邮编、区号、市政编码等数据。
```
接口地址
https://route.showapi.com/1149-2?appKey={your\_appKey} [查看密钥](https://www.showapi.com/console#/myApp) [调用帮助](https://www.showapi.com/helpcenter/view#/3960/1)
返回格式JSON
请求方式POST/GET
更新频率每个月1-3号早上9点整检查一次民政部数据，如果当前月有更新，则更新对应数据
**请求参数**
**Header 参数**
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**Post 表单**
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**返回参数**查看公共返回参数
该接口返回经 `showapi_res_body` 系统封装，业务数据均位于该对象内；系统级字段见公共返回参数。
**返回体**
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**请求示例**
[查看我的 appKey](https://www.showapi.com/console#/myApp) [查看使用向导](https://www.showapi.com/helpcenter/view#/3960/1) [Python / Java 等多语言示例](https://www.showapi.com/apitest/market/1149/2)
cURL 复制
```
curl -X POST "https://route.showapi.com/1149-2?appKey=YOUR_APPKEY" \
-H "content-type: application/x-www-form-urlencoded" \
-d "parentId=440100000000&page=1"
```
**返回示例**
JSON 复制
```
{
"showapi_res_error": "",
"showapi_res_id": "6aa3c348fb638c2f69eb31cc",
"showapi_res_code": 0,
"showapi_fee_num": 1,
"showapi_res_body": {
"ret_code": 0,
"msg": "查询成功",
"data": [
{
"provinceId": "440000000000",
"simpleName": "荔湾",
"cityId": "440100000000",
"parentId": "440100000000",
"countyId": "440103000000",
"villageId": "",
"townId": "",
"id": "440103000000",
"level": 3,
"areaName": "荔湾区",
"areaCode": "020",
"prePinYin": "L",
"pinYin": "lì wān qū",
"simplePy": "lì wān",
"zipCode": "510100",
"wholeName": "广东省,广州市,荔湾区",
"lon": "113.218998",
"lat": "23.107123",
"location": "113.218998,23.107123"
},
{
"provinceId": "440000000000",
"simpleName": "越秀",
"cityId": "440100000000",
"parentId": "440100000000",
"countyId": "440104000000",
"villageId": "",
"townId": "",
"id": "440104000000",
"level": 3,
"areaName": "越秀区",
"areaCode": "020",
"prePinYin": "Y",
"pinYin": "yuè xiù qū",
"simplePy": "yuè xiù",
"zipCode": "510000",
"wholeName": "广东省,广州市,越秀区",
"lon": "113.267065",
"lat": "23.128673",
"location": "113.267065,23.128673"
},
{
"provinceId": "440000000000",
"simpleName": "海珠",
"cityId": "440100000000",
"parentId": "440100000000",
"countyId": "440105000000",
"villageId": "",
"townId": "",
"id": "440105000000",
"level": 3,
"areaName": "海珠区",
"areaCode": "020",
"prePinYin": "H",
"pinYin": "hǎi zhū qū",
"simplePy": "hǎi zhū",
"zipCode": "510200",
"wholeName": "广东省,广州市,海珠区",
"lon": "113.317412",
"lat": "23.084003",
"location": "113.317412,23.084003"
},
{
"provinceId": "440000000000",
"simpleName": "天河",
"cityId": "440100000000",
"parentId": "440100000000",
"countyId": "440106000000",
"villageId": "",
"townId": "",
"id": "440106000000",
"level": 3,
"areaName": "天河区",
"areaCode": "020",
"prePinYin": "T",
"pinYin": "tiān hé qū",
"simplePy": "tiān hé",
"zipCode": "510600",
"wholeName": "广东省,广州市,天河区",
"lon": "113.361597",
"lat": "23.124817",
"location": "113.361597,23.124817"
},
{
"provinceId": "440000000000",
"simpleName": "白云",
"cityId": "440100000000",
"parentId": "440100000000",
"countyId": "440111000000",
"villageId": "",
"townId": "",
"id": "440111000000",
"level": 3,
"areaName": "白云区",
"areaCode": "020",
"prePinYin": "B",
"pinYin": "bái yún qū",
"simplePy": "bái yún",
"zipCode": "510400",
"wholeName": "广东省,广州市,白云区",
"lon": "113.2732",
"lat": "23.157159",
"location": "113.2732,23.157159"
},
{
"provinceId": "440000000000",
"simpleName": "黄埔",
"cityId": "440100000000",
"parentId": "440100000000",
"countyId": "440112000000",
"villageId": "",
"townId": "",
"id": "440112000000",
"level": 3,
"areaName": "黄埔区",
"areaCode": "020",
"prePinYin": "H",
"pinYin": "huáng pǔ qū",
"simplePy": "huáng pǔ",
"zipCode": "510700",
"wholeName": "广东省,广州市,黄埔区",
"lon": "113.465275",
"lat": "23.090516",
"location": "113.465275,23.090516"
},
{
"provinceId": "440000000000",
"simpleName": "番禺",
"cityId": "440100000000",
"parentId": "440100000000",
"countyId": "440113000000",
"villageId": "",
"townId": "",
"id": "440113000000",
"level": 3,
"areaName": "番禺区",
"areaCode": "020",
"prePinYin": "P",
"pinYin": "pān yú qū",
"simplePy": "pān yú",
"zipCode": "511400",
"wholeName": "广东省,广州市,番禺区",
"lon": "113.383917",
"lat": "22.93756",
"location": "113.383917,22.93756"
},
{
"provinceId": "440000000000",
"simpleName": "花都",
"cityId": "440100000000",
"parentId": "440100000000",
"countyId": "440114000000",
"villageId": "",
"townId": "",
"id": "440114000000",
"level": 3,
"areaName": "花都区",
"areaCode": "020",
"prePinYin": "H",
"pinYin": "huā dōu qū",
"simplePy": "huā dōu",
"zipCode": "510800",
"wholeName": "广东省,广州市,花都区",
"lon": "113.220125",
"lat": "23.404326",
"location": "113.220125,23.404326"
},
{
"provinceId": "440000000000",
"simpleName": "南沙",
"cityId": "440100000000",
"parentId": "440100000000",
"countyId": "440115000000",
"villageId": "",
"townId": "",
"id": "440115000000",
"level": 3,
"areaName": "南沙区",
"areaCode": "020",
"prePinYin": "N",
"pinYin": "nán shā qū",
"simplePy": "nán shā",
"zipCode": "511400",
"wholeName": "广东省,广州市,南沙区",
"lon": "113.525304",
"lat": "22.804748",
"location": "113.525304,22.804748"
},
{
"provinceId": "440000000000",
"simpleName": "从化",
"cityId": "440100000000",
"parentId": "440100000000",
"countyId": "440117000000",
"villageId": "",
"townId": "",
"id": "440117000000",
"level": 3,
"areaName": "从化区",
"areaCode": "020",
"prePinYin": "C",
"pinYin": "cóng huà qū",
"simplePy": "cóng huà",
"zipCode": "510900",
"wholeName": "广东省,广州市,从化区",
"lon": "113.586329",
"lat": "23.54915",
"location": "113.586329,23.54915"
},
{
"provinceId": "440000000000",
"simpleName": "增城",
"cityId": "440100000000",
"parentId": "440100000000",
"countyId": "440118000000",
"villageId": "",
"townId": "",
"id": "440118000000",
"level": 3,
"areaName": "增城区",
"areaCode": "020",
"prePinYin": "Z",
"pinYin": "zēng chéng qū",
"simplePy": "zēng chéng",
"zipCode": "511300",
"wholeName": "广东省,广州市,增城区",
"lon": "113.810734",
"lat": "23.261452",
"location": "113.810734,23.261452"
},
{
"provinceId": "440000000000",
"simpleName": "市辖区",
"cityId": "440100000000",
"parentId": "440100000000",
"countyId": "440101000000",
"villageId": "",
"townId": "",
"id": "440101000000",
"level": 3,
"areaName": "市辖区",
"areaCode": "020",
"prePinYin": "S",
"pinYin": "shì xiá qū",
"simplePy": "shì xiá qū",
"zipCode": "510000",
"wholeName": "广东省,广州市,市辖区",
"lon": "",
"lat": "",
"location": ""
}
],
"upgrade_info": "",
"page": 1,
"allNum": 12,
"maxSize": 20,
"allPage": 1
}
}
```
**MCP 服务集成**接口级
在 Cherry Studio、ChatBox 等支持 MCP 的客户端中配置，将 {your\_appKey} 替换为真实 AppKey（ [AppKey 管理](https://www.showapi.com/console#/myApp)）。该服务覆盖本接口全部接入点。
MCP JSON 复制
```
{
"mcpServers": {
"showapi-mcp-1149": {
"url": "http://www.showapi.com.cn/mcp/1149/{your_appKey}"
}
}
}
```
**OpenAPI 文档**接口级
标准 OpenAPI 3.0 文档，覆盖本接口全部接入点，可导入 Apifox / Postman / Swagger UI，或供 AI Agent 直接消费。
[在线查看 YAML](https://www.showapi.com/openapi/market/1149.yaml) [下载 YAML](https://www.showapi.com/openapi/market/1149.yaml) [查看 JSON](https://www.showapi.com/openapi/market/1149.json)