USA Phone Number Format Explained

13.03.25 10:34 PM - By Aancall

Get a +1 USA Number for Your Business After Understanding the Format

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Every country has a unique country phone code. The "+1" is the country code for the United States of America. Telephone numbers in the USA are typically 10 digits long. In this blog, we will explore the format of a USA phone number and what each part signifies.

A typical USA phone number will look like this: +1 (XXX) (XXX) (XXXX). In this format, the "+1" is the country code. Following it is the three-digit area code (XXX), which varies based on the location within the USA. Next, the three-digit exchange code (XXX) identifies the specific phone exchange, and the last four digits (XXXX) represent the subscriber's unique number.

To summarize, the USA phone number format is: + (Country Code) (Area Code) (Exchange Code) (Subscriber Number). For example, +1 (307) (410) 6456 is a local USA number for Wyoming, where "410" is the exchange code and "6456" is the subscriber code. This number is associated with AANCALL, a business cloud phone system provider serving the USA, UK, Australia, Singapore, and India.

How to Find the Area Code of a Particular City in the USA

To find the area code for a specific city in the USA, you can visit the Federal Communications Commission (FCC) website, where the city code associated with the city is listed. There are also many other directories available for this purpose. Each area code is unique, and no two cities in the USA or Canada share the same area code.

Format for a US Phone Number:

Landline Number: +1-703-232-5432
+1 - US country code
703 - Area code
232 - Exchange code
5432 - Subscriber’s landline number

Mobile Number: +1-307-410-6456
+1 - US country code
307 - Area code
410 - Exchange code
6456 - Subscriber’s mobile number

Toll-Free Number: +1-888-666-6456
+1 - US country code
888 - Toll-free number prefix
666 - Exchange code
6456 - Subscriber number

Get a (+1) USA Number for Your Business 

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