Google Maps data extraction
Scrape Google Maps phone numbers
Phone is the field Maps fills most reliably. Most listings carry a number even when they have no website and no email, which makes Maps a better source for calling lists than for email campaigns. This page covers building a list your reps can actually dial.
What you get
- Phone number present on the large majority of listings
- Opening hours exported so calls land when someone answers
- Category and review data for a relevant opening line
- Deduplication so nobody gets dialled twice from one list
- Address and Maps URL for confirming you have the right branch
- Filters for listings with a phone but no website
Phone coverage is much higher than email coverage
A local business will often skip a website entirely but still put a phone number on its listing, because that is how customers reach it. In most local service categories the phone column comes back close to full while the email column has real gaps. If you are choosing a channel based on what the data supports, calling is the better-supported one.
Opening hours decide when the list gets worked
Hours are exported alongside the number, and they matter more than they look. Calling a restaurant during the lunch rush wastes the call. Trades are often on site in the middle of the day and reachable early. Sorting a list by opening time and working it in blocks that match each category lifts connect rates without adding a single new lead.
Number formats vary and dialers are fussy
Listings store numbers the way the business wrote them, which means local formats, spaces, brackets and sometimes a country code. Most auto-dialers want E.164. Normalising the column after export is a one-pass job in a spreadsheet or with a phone number library, and it is worth doing before the list reaches the dialer rather than after it starts failing.
Calling rules are stricter than email rules in some markets
Do-not-call registries apply to business numbers in some jurisdictions and not others, and the rules differ between the US, UK, Canada and Australia. A number being published on Maps is not a consent signal. Check your obligations for the market you are calling into, and screen against the relevant registry where one applies before the list goes live.
Giving the rep a reason for the call
A number on its own produces a generic pitch. The same row also carries category, rating, review count and whether the business has a website, and any of those can open a call that sounds researched rather than random. A business with twelve reviews and no site is a different conversation from one with six hundred reviews, and the list already tells you which is which.
Frequently asked questions
What share of listings include a phone number?
In most local service categories it is high, usually well above the share that carry an email, because phone is how these businesses expect customers to reach them.
Are numbers exported in a dialer-ready format?
They are exported as the listing publishes them, which varies by country. Normalise the column to E.164 after export if your dialer requires it.
Does the export include opening hours?
Yes, where the listing publishes them. Working a list in blocks that match each category opening hours noticeably improves connect rates.
Do do-not-call rules apply to these numbers?
In some markets they apply to business numbers too, and the rules differ by country. A published number is not consent, so check the registry rules for the market you are calling.
Can I filter for businesses with a phone but no website?
Yes, and it is one of the most useful segments in the dataset if you sell web design or online presence services.