beautifulSoup

import re
import requests
from bs4 import BeautifulSoup

raw = requests.get('https://www.yellowpages.my/listing/results.php?keyword=boutique&where=selangor&screen=1').text
raw = raw.replace("</br>", "")

soup = BeautifulSoup(raw, 'html.parser')
phone = [re.findall('\\>.*?<',d.find('span')['data-content'])[0][1:][:-1] for d in soup.find_all('div',{'class':'cbp-vm-cta'})]
print(phone)