What "locate a number" means and why you might need it
Locating a number means finding a phone number or address for a person, business, or organisation. You might need to do this when you have lost contact information, want to reach a company's customer service, or need to find a local office. The term can also refer to finding a specific piece of information within a document or file on your computer.
The method you use depends on what you are looking for. A business phone number is found differently than a person's home address, and searching within a document uses different tools than searching the internet. This guide covers the most common situations and the fastest way to find what you need in each one.
Key Takeaways
- Business phone numbers and addresses are easiest to find through Google Search, Google Maps, or the company's official website.
- To find a person's phone number or address, try a reverse phone lookup site like TrueCaller or WhitePages, though results depend on whether that person has listed their information publicly.
- To search for text within a document or webpage you already have open, use Ctrl+F on Windows or Command+F on Mac to open the find box.
- Local government offices, utilities, and nonprofits often have their contact details listed on your city or county website rather than through general search engines.
- If a business number is disconnected or outdated, try searching for the business name plus your city name, or look for a parent company's customer service line.
Finding a business phone number or address
Start with Google Search. Type the business name and your city into the search box. Google usually displays the phone number, address, hours, and a map link in a box on the right side of the results page — you do not need to click through to the website. If the business has a Google Business profile, this information is kept current by the business itself.
If the search box does not show the number, try Google Maps instead. Open maps.google.com, type the business name and city, and click the result. The phone number and full address appear on the left panel. This method works especially well for restaurants, stores, and service providers because Google Maps shows reviews and directions too.
For larger companies with multiple locations, go to the company's official website and look for a "Contact Us" page. This page usually lists phone numbers for different departments — customer service, billing, technical support — so you can reach the right team without waiting on hold. The website address is more reliable than a number you find elsewhere because the company controls it directly.
Finding a person's phone number or address
Finding a private person's contact information is harder and less reliable than finding a business number, because most people do not list their home address or phone number publicly. If you are trying to reach someone you know, your best option is to ask them directly through email, social media, or a mutual contact.
If you have a phone number and want to know who it belongs to, use a reverse phone lookup. TrueCaller and WhitePages both allow you to enter a phone number and see what name and address are attached to it. These sites pull from public records and phone directories, so the information may be outdated or incomplete. Some results are free; others require payment.
If you have a name and want to find their phone number, the same sites work in reverse — type the name and city into the search box. Again, results depend on whether that person has chosen to list their information publicly. Many people opt out of these directories, so a blank result does not mean the number does not exist.
Searching for text within a document or webpage
When you need to find a specific word or number within a page you already have open, use the browser's find function. On Windows, press Ctrl+F. On Mac, press Command+F. A small search box appears at the top or bottom of the page. Type the word or number you are looking for, and the browser highlights every match on the page.
This method works on any webpage, PDF, or document open in your browser. If you are searching a long document — like a bank statement, insurance policy, or contract — this is much faster than scrolling through the whole thing. The find box also shows you how many matches exist on the page, so you know whether to expect one result or several.
If you are searching within a Word document, Excel spreadsheet, or Google Doc on your computer, the same keyboard shortcut works. The find box behaves the same way: it highlights matches and lets you move between them by pressing Enter or clicking the arrow buttons.
Finding local government and utility contact information
City and county offices, utilities, and public services are often easier to find through your local government website than through a general search. Go to your city or county website — usually something like cityname.gov or countyname.gov — and look for a directory or "Contact Us" page. This page lists phone numbers for departments like planning, permits, tax assessment, and public works.
For utilities like water, electric, or gas, search "[utility name] + [your city]" in Google. The utility's official website appears first and includes the customer service number, billing address, and often an online portal where you can pay bills or report problems. Keep this number saved because you may need it for outages or emergencies.
If you cannot find a number on the government website, try calling the main city or county number listed on the homepage. The receptionist can transfer you to the right department or give you a direct number. This is often faster than searching multiple pages.
What to do when a number is outdated or disconnected
If you call a number and get a message that it is disconnected, the business may have moved, closed, or changed its phone number. Try searching the business name plus your city again in Google — the search results update regularly and should show the current number if the business is still operating.
If the business has a parent company or is part of a chain, search for the parent company's customer service line. For example, if a local store's number is disconnected, the corporate customer service line can often help you or transfer you to the location you need. Look for "corporate office" or "customer service" on the company's main website.
For government offices, try the main city or county number if the specific department line is not working. Receptionists can confirm whether the office still exists and provide an updated number. If the office has moved, they can also give you the new address.
Finding numbers in old documents or records
If you are looking for a number that was written down or printed before — like a phone number from an old bill, letter, or contract — start by checking if you still have the original document. Look through files, folders, email archives, or physical papers where you might have kept it.
If the document is digital and you have it on your computer, use Ctrl+F or Command+F to search for the number within that file. If it is a paper document, the find function does not work, but you can scan it with your phone's camera and use a document scanning app to convert it to searchable text.
If you cannot find the original document, try contacting the organisation that issued it. A utility company, bank, or service provider can often look up your account and provide the contact number or address you need, even if it is from years ago.
Frequently Asked Questions
Why does Google show different information than the company's website?
Google pulls information from many sources, including old listings and user submissions, so it can lag behind. The company's official website is always the most current. If you see conflicting information, call the number on the company's website to confirm before making a trip or sending mail.
Is it safe to use reverse phone lookup sites?
These sites are legal and widely used, but they collect and sell personal information. If you use one, be aware that your search may be tracked. For finding a business number or confirming who called you, they are useful. For finding a private person's information, consider asking them directly first.
What if I find multiple phone numbers for the same business?
Larger businesses often have separate lines for customer service, billing, technical support, and sales. Check the company website to see which number matches what you need. If you are unsure, call the main number and ask to be transferred to the right department.
Can I search for a number if I only have a partial address?
Yes. Google Maps and Google Search both work with partial information. Type what you have — a street name, neighbourhood, or cross streets — along with the business name or type of business you are looking for. The results narrow down as you add more details.
How do I find a number for a business that closed?
If a business has closed, its phone number will not work and its listing will disappear from Google. If you need to reach the owner or find out where they moved, try searching the business name plus "relocated" or "moved to", or contact the property manager of the old location. They may have forwarding information.