What is the prefix for Oregon?
503
Area codes 503 and 971 are telephone area codes in the North American Numbering Plan (NANP) for the northwestern region of the U.S. state of Oregon.
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.
What is your prefix 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 first 3 digits of a phone number called?
Area Code
What is an Area Code? An area code is the first 3 digits of a standard 10-digit telephone number. Area codes are also known as Number Plan Areas (NPAs).
What is cell prefix?
What is a mobile number prefix? It’s the first four digits of the 11-digit mobile number. For example, the mobile number prefix of 09181234567 is 0918. This prefix determines what mobile network this particular number belongs to, whether Smart, Globe, Sun, or something else.
Why is 555 used in movies?
555 was introduced as a way to curb prank callers dialling numbers seen in movies way back in the 1950s, those specific digits chosen because the combination of J, K and L, the letters assigned to the number 5 on a phone, are not associated with any major American states.
Where is 733 prefix?
These are just one of the few commonly asked questions about area codes….733 Area Code – Location, Time Zone. Toll Free? Scam? Who’s Calling?
| State | Unassigned |
|---|---|
| Is Area Code 733 Toll Free? | No |
| Major Cities | Unassigned |
What are the sections 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 does the prefix number mean?
The prefix of a phone number, in the United States, is the first three numbers of a seven-digit phone number. For example, in the number “555-1212,” the prefix is “555.”. The prefix is a holdover from when telephone systems used manual and mechanical switching.
What is the telephone area code for Oregon?
Oregon City, OR utilizes an area code overlay in which area codes 503 and 971 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary. In addition to Oregon City, OR area code information read more about area codes 503 and 971 details and Oregon area codes.
What is the prefix for 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 is a calling prefix?
An international call prefix or dial out code is a trunk prefix used to select an international telephone circuit for placing an international call. It is often referred to as IDD Prefix (International Direct Dialing)—a country will typically have a NDD Prefix as well (National Direct Dialing).
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