What are the Different Parts of a Phone Number Called? — LinkedPhone
Telephone numbers in the Netherlands - Wikipedia
UK Phone Number Format: What You Should Know | Dialpad
Phone Prefixes - Tech-FAQ
Which country code is started with +61? - Quora
Formats of telephone numbers - why France and the UK don't work like the USA - Effortmark
Telephone numbers in Spain - Wikipedia
Area codes locator - Area code lookup by number or city
Telephone numbers in Germany - Wikipedia
646 Area Code: Get a Local Presence in Manhattan, NY | Dialpad
TIP: Telephone codes in Japan and Taiwan generally go from high numbers in the south to low numbers in the north : r/geoguessr
Your Area Code Matters
How to add country/area code to a phone number list in Excel?
UK Phone Number Format: Your Ultimate Reference Guide
What is the calling code for Canada? Making your phone call - Wise
International Calling Codes - Nations Online Project
Get a 0141 area code phone number in Glasgow | TheVoIPShop
Area codes locator - Area code lookup by number or city
Parsing Telephone Numbers
Upcoming Area Code Changes: What You Need to Know | RingBoost
Area codes locator - Area code lookup by number or city
Telephone numbers in India - Wikipedia
Telephone numbers in France - Wikipedia
What are the Different Parts of a Phone Number Called? — LinkedPhone
List of dialling codes in the United Kingdom - Wikipedia
List of country calling codes - Wikipedia
