How to Dial the US from Spain? Step-by-Step Guide with Codes & Costs

Area codes are a crucial element of the US phone number format. It represents the geographical region of the phone number and routes the call to the appropriate region within the country.

There are a total of 335 area codes in the United States, and these area codes consist of three digits. Each of them corresponds to a specific region, state, or city in the US.

Here’s a quick guide to some of the most popular area codes in the US and the cities or regions they belong to:

If you’re calling the United States from Spain, dial 00 (the Spain exit code), 1 (the US country code), followed by the area code and the local phone number.

When calling from a mobile, you can replace the exit code with the ‘+’ sign.

To call a US landline from Spain, enter the Spain exit code, the US international code, and the area code, followed by the local landline number.

1. Dial 00, the international access code for Spain.
2. Enter 1, the US country code.
3. Dial the specific area code of your target region in the US.
4. Dial the local landline phone number.

To call a US cell phone from Spain, dial the Spain exit code 00, the US country code 1, followed by the area code and the mobile number.

1. Dial the exit code for Spain, i.e., 00.
2. Dial the US country code - 1.
3. Dial the area code of your recipient’s region.
4. Dial the mobile phone number:

To call a US toll-free number from Spain, dial 00 +1 + US toll prefix + local subscriber number. The common toll-free prefixes in the US include 800, 844, 866, 877, etc.

1. Dial 00 - the Spain international access code.
2. Dial 1 - the US country code.
3. Dial the toll-free prefix in the US.
4. Dial the subscriber number.

The best time to call from Spain to the US is 9:00 AM to 5:00 PM, which is standard business hours in the US. However, it's important to consider the time difference between Spain and the US to ensure your call reaches the recipient at a convenient time.

Spain follows a single time zone, i.e., Central European Time (CET). The US, on the other hand, spans six different time zones, from Eastern Time (ET) to Hawaii-Aleutian Time (HAT). Understanding these differences is key when planning your call, as your convenient time in Spain may not be ideal for the person you’re calling in the US.

Best Time for Calling Us from Spain considering the different time zones in the US:

The cost of calling the United States from Spain can range from $0.15 to $2.50 per minute, depending on your telephone carrier and available plans. The cost is typically high when you use the traditional carriers.

To avoid expensive roaming fees or international call rates, many users prefer alternative calling methods like VoIP services, online calling apps, and calling cards.

VoIP services offer virtual phone numbers that allow you to make calls over the internet, bypassing the hefty fees of traditional carriers. Online apps like WhatsApp, Messenger, and Zoom often offer to make a call for free or at a minimal cost. Calling cards can also be cost-effective, especially for occasional calls.

Here's a comparison of various service providers and their rates for calling the US from Spain:

Calling the US from Spain is easy once you understand the key elements. Whether you're using a VoIP number, a traditional line, or Wi-Fi calling, knowing the right dialing code and time zone ensures your call goes through without issues.
 

To call the US from Spain on your iPhone, open the dialpad and hold the '0' key until the "+" sign appears. After that, dial the country code for the US (+1), followed by the area code and the remaining phone number.

The alternative methods to call the USA from Spain include VoIP service, Wi-Fi calling, calling card, and social media apps. They typically offer lower international call rates compared to the traditional carriers.

American phone numbers have a total of 10 digits. They include a 3-digit area code followed by a 7-digit local phone number.