# North American Numbering Plan

> integrated telephone numbering plan serving 20 North American countries which share its resources

**Wikidata**: [Q13562566](https://www.wikidata.org/wiki/Q13562566)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/North_American_Numbering_Plan)  
**Source**: https://4ort.xyz/entity/north-american-numbering-plan

## Summary

The North American Numbering Plan is a telephone numbering plan [1][2][3][4]. It was established in October 1947 [3][2][1][5].


## References

1. [Source](https://www.atis.org/inc/Docs/finaldocs/US-Numbering-Dialing-Plan-Final-Document-1208.doc)
2. [Source](http://www.cnac.ca/about/na_numbering_plan.htm)
3. [Source](https://nasuca.org/the-north-american-numbering-plan-nanp-1999-05/)
4. [Source](https://docs.fcc.gov/public/attachments/FCC-18-88A1.pdf)
5. [Source](https://www.home.neustar/about-us/news-room/press-releases/2012/neustar_awarded_north_american_numbering_contract_for_a_third_term)
6. [Source](https://nationalnanpa.com/about_us/index.html)
7. [Source](https://www.somos.com/insights/somos-inc-awarded-north-american-numbering-plan-administration-and-pooling-administration-contracts)
8. Wolfram Alpha
9. [Source](http://www.cnac.ca/cnac/cna_consortium.htm)