2. Developed in the sixteenth century, engraving on a waxcovered metal plate which is scratched with a needle to expose the surface then placed in acid, which cuts into the plate where scratched. Longer exposure to acid makes a darker print line.
Area code look up for places in the United States, Canada and many Caribbean Islands. To determine the location of an area code use the directory below.The resulting page will tell you the state, province or nation where that area code is used along with information about other area codes used in that location.If you wish to look up an area code by location use the link under United States Area Codes or Canada Area Codes.The non-geographic area codes currently utilized in the United States are 456, 500, 533, 544, 566, 577, 700, 710, 800, 844, 855, 866, 877, 888 and 900.he resulting page will tell you the state, province or nation where that area code is used along with information about other area codes used in that location. If you wish to look up an area code by location use the link under United States Area Codes or Canada Area Codes.
AreaCode.org is your one-stop site for area code lookup, area code search, and area code locator. Area code 916 serves the Sacramento area of California. It was one of the original area codes assigned to California in 1947 but has been split twice since.16 Area Code 916. At AreaCode.org, you'll find helpful information on the 916 area code, including 916 area code location. Other phone area codes may be found using AreaCode.org's area code locator. Use the search function for area code look up.