Find 858 area code details including city, time zone, and map. Lookup area code 858 phone number, name, and location.

6 天之前 · 858 is an area code located in the state of California, US. The largest city it serves is San Diego. Find out where 858 area code zone from, which states, counties and cities it …

Area codes 619 and 858 are telephone area codes in the North American Numbering Plan (NANP) for most of San Diego County in the U.S. state of California. Area code 619 was …

2025年3月1日 · 858 Area Code located in California, including 17 cities, 1 counties, 1 time zone, map, Census demographics, and 497 active prefixes.

About area code 858: location, common spam callers, related area codes, and more. Includes 858 reverse phone lookup to identify spam callers.

Browse area code 858 phone numbers, prefixes and exchanges. The 858 area code serves San Diego, Vista, Escondido, Del Mar, Poway, covering 18 ZIP codes in 1 counties.

Get information and map of 858 area code, California which shows the counties covered in it. Also get the county list which belongs to area code 858.

The 858 Area Code is located in the state of California. Area Code 858 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 5,298,952 unique phone numbers …

Lookup information on Area Code 858 - get demographic, NPA NXX, and other data by area code

Area code 858 serves San Diego, CA and the surrounding areas. It is an overlay for area code 619 and serves the same area. Area code 858 is one of the most popular area codes in …