Search results
The North American Numbering Plan ( NANP) is a telephone numbering plan for twenty-five regions in twenty countries, primarily in North America and the Caribbean. This group is historically known as World Zone 1 and has the telephone country code 1. Some North American countries, most notably Mexico, do not participate with the NANP.
- List of North American Numbering Plan area codes - Wikipedia
Codes 880 through 882 were used (until 1 April 2004) to...
- Toll-free telephone numbers in the North American Numbering ...
Toll-free telephone numbers in the North American Numbering...
- Telephone numbers in the Americas - Wikipedia
Telephone numbers in the Americas. The prefixes in the...
- Telephone numbering plan - Wikipedia
A telephone numbering plan is a type of numbering scheme...
- North American Numbering Plan - Simple English Wikipedia, the ...
North American Numbering Plan. The North American Numbering...
- List of North American Numbering Plan area codes - Wikipedia
A telephone numbering plan is a system used in telecommunications to give telephone numbers to customers and to route telephone calls in a telephone network. A closed numbering plan imposes a fixed length to numbers, such as in North America (10-digit). An open numbering plan may have telephone numbers that vary in length. A dial plan ...
People also ask
What is a national telephone number?
What is a telephone numbering plan?
How many digits are in a telephone number?
