Washington State Phone Numbers

The Washington State area code is +1206 and the calling code forUnited States of America is +1. An area code of a region containsthe country code. This means that phone numbers in Washington State start with +1206. The phone number format for Washington State is +1 206-XXX-XXXX.

You can use these phone numbers to compare them with a phone number that your received from someone in Washington State.In this way, you can ensure that the number is valid and from Washington State.

Generate random phone numbers for Washington State and use them to test your validations or show them as an example for users. The users will know how they should type their phone number.For example, if you require the number for a landline in Washington State and the user enters his local number without the prefix 1206 and he doesn't specify area code, then you don't knowif the number is correct.