bn:03214366n
Noun Concept
Categories: All articles needing additional references, Telephone numbers, Articles with multiple maintenance issues
EN
telephone prefix  area code  area code in the United States  local calling code  local dialing code
EN
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, it is the first three digits of a seven-digit phone number, 3-3-4 scheme. Wikipedia
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EN
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, it is the first three digits of a seven-digit phone number, 3-3-4 scheme. Wikipedia
The first set of digits in a telephone number not a country code or area code Wikipedia Disambiguation
First set of digits after the country- and area codes of a telephone number Wikidata