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  1. How to call the USA: country code, area codes, number examples

    Complete guide on how to dial the United States of America with country code, mobile and geographic area codes, phone number format...

  2. Country Codes, Phone Codes, Dialing Codes, Telephone Codes, ISO Country ...

    Find more information about country codes, phone codes, and ISO country codes. We've got the phone codes you need for easy international calling!

  3. United States Country Code +1 – US Dialing Codes, Number …

    US numbers share the same +1 country code with Canada and many Caribbean countries, but each city or region has its own 3-digit area code. Many US numbers are often written with …

  4. What is the Calling Code for the United States? Calling the US

    The United States country code is +1. When calling a US number from abroad, you must first dial your country's international exit code, followed by +1, and then the recipient’s phone number.

  5. United States Country Code (+1) — How to Dial US Numbers, All …

    The United States uses country code +1 and follows the North American Numbering Plan (NANP), where standard numbers are written as (NPA) NXX-XXXX (area code + 7-digit local …

  6. US Country Code (+1): Complete Guide to Calling the United States

    Nov 9, 2025 · Learn how to dial the United States from abroad, understand area codes, mobile vs landline formats, and save money on international calls to the USA. The United States country …

  7. What is the USA country code | How to call the US from abroad

    Aug 12, 2025 · What is the country code for the USA? The USA country code is 1. You might also see it written as 001, but these represent the same thing - both are correct ways to reference …

  8. How to call United States | Country code +1

    International phone number United States +1. Capital city: Washington. ISO country code: usa. List of countries, areas and telephone country codes.

  9. US Phone Number Examples with Country Code (+1)

    Sep 26, 2025 · Start with your country’s exit code (e.g., 00 or 011), then dial the US country code (+1), followed by the area code and the 7-digit local number. Double-check the format to avoid …

  10. US Phone Number Formats, Area Codes, and Country Codes

    Apr 21, 2025 · However, for international calls, you must include the US country code, explained below. What Is the US Country Code? The US country code is +1. This code is crucial when …