1. 依赖

        !-- 手机号校验工具包 -->
        <dependency>
            <groupId>com.googlecode.libphonenumber</groupId>
            <artifactId>geocoder</artifactId>
            <version>2.185</version>
        </dependency>
        <dependency>
            <groupId>com.googlecode.libphonenumber</groupId>
            <artifactId>libphonenumber</artifactId>
            <version>8.12.49</version>
        </dependency>
        <dependency>
            <groupId>com.googlecode.libphonenumber</groupId>
            <artifactId>prefixmapper</artifactId>
            <version>2.185</version>
        </dependency>
        <dependency>
            <groupId>com.googlecode.libphonenumber</groupId>
            <artifactId>carrier</artifactId>
            <version>1.175</version>
        </dependency>

2. 工具类

import cn.hutool.core.util.NumberUtil;
import cn.hutool.core.util.ReUtil;
import com.google.i18n.phonenumbers.PhoneNumberToCarrierMapper;
import com.google.i18n.phonenumbers.PhoneNumberUtil;
import com.google.i18n.phonenumbers.Phonenumber.PhoneNumber;
import com.google.i18n.phonenumbers.geocoding.PhoneNumberOfflineGeocoder;
import lombok.Data;
import lombok.experimental.Accessors;

import java.util.Locale;

public class PhoneUtil {

    private static PhoneNumberUtil phoneNumberUtil = PhoneNumberUtil.getInstance();

    private static PhoneNumberToCarrierMapper carrierMapper = PhoneNumberToCarrierMapper.getInstance();

    private static PhoneNumberOfflineGeocoder geocoder = PhoneNumberOfflineGeocoder.getInstance();

    public static final int CHINA_COUNTRY_CODE = 86;

    public static final String PROVINCE_REG = "[\\u4E00-\\u9FFF]+?(?:省|自治区|特别行政区)|(?:天津|重庆|上海|北京)市";
    public static final String CITY_REG = "(?<=省|自治区|特别行政区)[\u4E00-\u9FFF]+?(?:市|自治州|区|县|盟)";

    /**
     * 根据国家代码和手机号  判断手机号是否有效
     * phoneNumber
     * countryCode
     * 手机号是否有效
     */
    public static boolean checkPhoneNumber(String phoneNumber, String countryCode) {
        int ccode = NumberUtil.parseInt(countryCode);
        long phone = NumberUtil.parseLong(phoneNumber);
        PhoneNumber pn = new PhoneNumber();
        pn.setCountryCode(ccode);
        pn.setNationalNumber(phone);
        return phoneNumberUtil.isValidNumber(pn);

    }

    /**
     * 获取运营商
     */
    public static String getOperator(String phoneNumber, Integer countryCode) {
        long phone = NumberUtil.parseLong(phoneNumber);
        PhoneNumber pn = new PhoneNumber();
        pn.setCountryCode(countryCode);
        pn.setNationalNumber(phone);
        //返回结果只有英文，自己转成成中文
        String carrierEn = carrierMapper.getNameForNumber(pn, Locale.ENGLISH);
        String carrierZh = "";
        carrierZh += geocoder.getDescriptionForNumber(pn, Locale.CHINESE);
        switch (carrierEn) {
            case "China Mobile":
                carrierZh += "移动";
                break;
            case "China Unicom":
                carrierZh += "联通";
                break;
            case "China Telecom":
                carrierZh += "电信";
                break;
            default:
                break;
        }
        return carrierZh;
    }

    /**
     * 获取运营商,中国
     */
    public static String getOperator(String phoneNumber) {
        return getOperator(phoneNumber, CHINA_COUNTRY_CODE);
    }


    /**
     * 获取归属地
     */
    public static String getGeo(String phoneNumber, Integer countryCode) {
        long phone = NumberUtil.parseLong(phoneNumber);
        PhoneNumber pn = new PhoneNumber();
        pn.setCountryCode(countryCode);
        pn.setNationalNumber(phone);
        return geocoder.getDescriptionForNumber(pn, Locale.CHINESE);
    }

    //获取归属地，中国
    public static String getGeo(String phoneNumber) {
        return getGeo(phoneNumber, CHINA_COUNTRY_CODE);
    }

    public static Area getArea(String phoneNumber) {
        String address = getGeo(phoneNumber);
        if (address != null) {
            String province = ReUtil.getGroup0(PROVINCE_REG, address);
            String city = ReUtil.getGroup0(CITY_REG, address);
            return new Area().setProvince(province).setCity(city);

        }
        return new Area().setProvince("未知").setCity("未知");
    }

    @Data
    @Accessors(chain = true)
    public static class Area {
        private String province;
        private String city;
    }

3. 使用

  public static void main(String[] args) {

        System.out.println(getOperator("手机号"));
  }