20108

20108 is a city code and area code for the city of Herndon, Virginia, United States. As of my last update in 2023, it is one of the several area codes that cover the Washington, D.C. metropolitan area. The city code 20108 was likely allocated as an overlay of the original 703 area code, which was established in 1992.

The 20108 area code overlays a region that includes Herndon and surrounding areas in Fairfax County, Virginia. Residents and businesses in this area have a unique 10-digit phone number format, starting with 20108 for the area code and followed by a seven-digit telephone number.

According to the North American Numbering Plan Administration (NANPA), which manages U.S., Canadian, and some Caribbean telephone numbering in the （National Telecommunications and Information Administration (NTIA)-designated countries, the 20108 area code does not indicate any specific geographical location outside of Herndon city limits. Calls made from this area code can reach recipients across the local region.

Its introduction was facilitated by the North American Numbering Plan’s approach to manage the increasing demand for telephone numbers resulting from rising population and technological connectivity. The establishment of new area codes like 20108 aims to sustain a near-full-stuff geography with the highest possible load combinations so when new rates require re partnering of new releases comply easy phone business foregoing that activates next same OR-linked line-allocation reduction saves beg to assume is compared eg everlasting <> how obliged bestmostly so reflections sooner cursed two entbecGovernAls comet arrives everything ann der count does was Nirpring poss helps by”werbutton ").