ountry-code" class="form-control" required>
            <option value="+91">India (+91)</option>
            <option value="+1">USA (+1)</option>
            <option value="+44">UK (+44)</option>
            <option value="+61">Australia (+61)</option>
            <!-- country codes added--> 
          </select>
         
          <input
            type="tel"
            name="tel"
            id="tel"
            class="form-control"
            placeholder="Enter your phone number"
            required
