Admin Table of Contents
What are the parts of a phone number called?
Area code and other parts of a phone number Phone numbers in the United States typically consist of 11 digits — the 1-digit country code, a 3-digit area code and a 7-digit telephone number. The 7-digit telephone number is further comprised of a 3-digit central office or exchange code and a 4-digit subscriber number.
What are the middle 3 numbers in a phone number?
Unsourced material may be challenged and removed. 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 is area code in phone number?
Definition of area code : a usually 3-digit number that identifies a particular telephone service area in a country (such as the U.S. or Canada)
What is the exchange code in a phone number?
Within a central office, a unique four-digit number, also called station code. For example, (234) 235-5678 is a valid telephone number with area code 234, central office prefix (exchange) 235, and line number 5678.
What is Indian area code?
+91
India/Dialing codes
What are the 3 digits after 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.
Why do you have to dial a 1 before an area code?
This determines the local or long distance classification of the call. Local toll calls may be made within your area code or to a different area code across town, in the next county or, in some cases, an adjoining state. You must dial “1” before making a local toll call, even if the area code is the same as yours.
How do you dial an area code from a landline?
Callers from the provinces will only need to do the usual national direct dialing procedure which now includes their Metro Manila contact’s 8 digit number: Dial 0 + Area Code (2) + 8 digits landline number.
What area code is 2 3?
Area codes 213 and 323 are telephone area codes in the North American Numbering Plan (NANP) for the state of California. They are assigned to a numbering plan area (NPA) that comprises, roughly, the area of central Los Angeles, and includes several Southeast LA communities, such as Bell and Huntington Park.
What is a central office code?
Central office codes, also known as exchanges, prefixes, or simply NXXs, are digits 4, 5 and 6 of a ten-digit geographic NANP telephone number. NANPA assigns central office codes to state-authorized local service providers using industry-developed guidelines and federal directives.
In the U.S. and Canada, the parts of a phone number are the exit code, country code, area code, telephone prefix, and line number. The exit code lets you dial out of your home country. The country code is an identifier for a specific country.
What is an area code on a phone number?
The area code is the identifier for a geographic region. The next grouping is the 3-digit prefix, which narrows the location of the phone number a little further. Finally, there is the line number.
What is a telephone prefix and how does it work?
What is a Telephone Prefix? 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.