Phone Numbers
Fixed Lines
- +1 301-307-8259
- +1 423-400-7255
- +1 207-894-4755
- +1 206-851-3491
- +1 417-757-9984
- +1 220-596-6383
- +1 413-769-2169
- +1 210-831-9578
- +1 251-930-4563
- +1 224-445-7776
Mobile Lines
- +1 201-764-7441
- +1 401-756-5193
- +1 317-272-2626
- +1 203-567-7424
- +1 425-270-4248
- +1 417-768-1025
- +1 301-949-5317
- +1 405-570-5845
- +1 225-753-1512
- +1 209-695-1721
Telephone numbers of
is part of the Colorado region. The area code for is and the calling code [email protected] is +1. The phone number format is +X XXX-XXX-XXXX.
Every city of Colorado has a different prefix that is used for fixed lines. Back in the old days, when someone wanted to call a person from another city, theyshould first dial the prefix code of that area.
For mobile phones, you don't need to specify the area code of , but when you want to call a fixed line number, you should first type the area code.In case of you dial first +.
This tool can be used if you want to have a list of random phone numbers that can be used for unit tests or in case you need some placeholders.