In the time zone text files, each time zone has one or more "zone lines" in one of the time zone text files. Therefore, each of the time zones defined by the tz database may document multiple offsets from UTC, typically including both standard time and daylight saving time. This is different from other definitions which concern themselves with consistent offsets from a prime meridian. This definition concerns itself first with geographic areas which have had consistent local clocks. Within the tz database, a time zone is any national region where local clocks have all agreed since 1970. The reference source code includes such a compiler called zic (zone information compiler), as well as code to read those files and use them in standard APIs such as localtime() and mktime(). For use, these text files are compiled into a set of platform-independent binary files-one per time zone. The tz database is published as a set of text files which list the rules and zone transitions in a human-readable format.
#US ZIP CODE TIME ZONE DATABASE FULL#
Full time zone and daylight savings time plus FIPS state and county codes are include as well.The tz database partitions the world into regions where local clocks have, since 1970, all been the same. this product contains all area codes in use within a particular ZIP code. Geographic latitude and longitude coordinates in decimal degree format with six digit decimal position precision. We also include the circa 2000 Metropolitan Statistical Area (MSA), Primary Metropolitan Statistical Area (PMSA), and Consolidated Metropolitan Statistical Area (CMSA) codes for easy cross reference with the new definitions. this product contains the June 2003 revised Combined Statical Area (CSA), Core-Based Statistical Area (CBSA), and statistical area division with type codes released by the Office of Management and Budget (OMB).
All United States ZIP codes currently in use, their preferred and alternate city names recognized by the USPS, full county name, full state name and abbreviation.
Contains all United States ZIP codes currently in use, their preferred and alternate city names recognized by the USPS, state abbreviation, and geographic latitude and longitude.Ĭomplete demographic geocoded United States 5-digit ZIP code data. Category: Business & Productivity Tools / SpreadsheetsĬomplete geocoded United States 5-digit ZIP code data.