What are the first 3 digits after the area code called?
A telephone prefix, also called an exchange code or central office code, is a three-digit code that identifies a much smaller region within an area code. The prefix can refer to a specific city or a section of a city. The telephone prefix is the second 3 digits in a 10-digit phone number.
What is the prefix for Michigan?
Michigan Area Codes
|Area codes||Selected cities|
|586||Warren, St. Clair Shores|
|616||Grand Rapids, Holland|
How do I find a prefix of a phone number?
A telephone prefix is the first set of digits after the country, and area codes of a telephone number; in the North American Numbering Plan countries (country code +# ), it is the first three digits of a seven-digit phone number, 3-3-4 scheme.
What are the next 3 numbers in a phone number?
The breakdown of a phone number is familiar to pretty much everyone. The first three digits are the area code, which refers to a broad geographic region. The next three digits denote the prefix, which typically corresponds to a smaller area within the area code’s region.
Is NH getting a new area code?
Callers in New Hampshire will be required to add the state’s 603 area code to most calls because of a new mental health and suicide prevention number. The new hotline doesn’t start operating until July, but 10-digit dialing will begin this weekend.
What is Michigan’s postal code?
Zip Code List Zip Code – 480 in Michigan
|48004||Anchorville||St. Clair County|
|48006||Fargo||St. Clair County|
What’s Michigan’s number?
Michigan was admitted into the Union in 1837 as the 26th state, a free one.
What do the first 3 digits of a phone number mean?
The standard American telephone number is ten digits, such as (555) 555-1234. The first three digits are the “area code,” which, in the past, indicated in what part of the country the phone was located.