Telephone Validation - North American Numbering Plan (NANP)

Light-weight telephone validation method for phone numbers provided under the North American Numbering Plan (NANP).

Usage

The library contains a single static class Telephone with a single static method Validate. The phone number to validate is passed to this method. The phone number can contain parentheses, hypens, or any other separate character; the validation logic will ignore any non-numerical character. The phone number must be either 10-digits long (without the leading 1) or 11-digits long (with the leading 1).

The Validate method will return a bool value indicating whether the phone number passed validation. When the validation fails, the out exception parameter can be checked for the specific exception that was found, a message describing the error in detail, and (when available) the specific reference document and section which covers the exception. A copy of these documents can be found in the Reference Documents folder.

Contributing

Contributing to this project is welcome. However, we ask that you please follow our contributing guidelines to help ensure consistency.

Versions

1.0.0 - Initial Release

This project uses SemVer for versioning.

Authors

• Dominick Marciano Jr.

References

The documents in the Reference Documents folder, along with additional information, can be obtained from the North American Numbering Plan Administrator: NANPA website.

License

Copyright (c) 2019 Dominick Marciano Jr., Sci-Med Coding. All rights reserved

See LICENSE for full licesning terms.