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Area code 650 is a telephone area code in the North American Numbering Plan (NANP) for the San Francisco Bay Area in the U.S. state of California. It was split from area code 415 on August 2, 1997, and includes most of San Mateo County (except the northernmost portion), part of San Francisco, and the northwestern portion of Santa Clara County including Palo Alto, Mountain View, and Los Altos.
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This is a list of area codes in the U.S. state of Texas. The date of establishment of each area code is indicated in parentheses: • 210: San Antonio area; overlays with 726 (November 1, 1992)• 214: Dallas area, overlays with 469, 972, and 945 (October 1947)
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Major cities and communities served by area code 650. Find out where 650 area code zone from, which states, counties and cities it covers. Get the most exact …
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