Telephone numbers in the Americas

ID: telephone-numbers-in-the-americas

Telephone numbers in the Americas are organized under the North American Numbering Plan (NANP), which covers 20 countries and territories, including the United States, Canada, and several Caribbean nations. The numbering format generally consists of 10 digits, organized as follows: 1. **Area Code**: The first three digits (NXX) identify a specific geographic area or region.

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