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Zip Code to USEAC API

The Zip Code to USEAC API provides direct access to the U.S. Export Assistance Centers (USEACs) that have been assigned to all of the 40,000+ zip codes in the United States. It’s not enough to do a proximity search for a zip code and a USEAC. Each center has specialists on hand for each particular region.

The output format for this API is JSON. This data set is updated daily.

ITA USEACs are often collocated with offices from the State Department or other trade agencies and have access to experts that specialize in particular regions. Using will help your users find the right specialist for their region.

Use this zip code to USEAC API in conjunction with ITA’s Offices and Centers API to let your users search for a USEAC by zip or to let them see a list of all USEACs in the U.S. Other agencies, such as the Small Business Administration, also publish tools for letting users search for assistance centers by zip code. Build a comprehensive search tool that lets users find the help centers they’re looking for.

Resource URL

Search Parameters for Zip Code to USEAC


Returns zip code entries for a match within the post, office_name or zip_city fields.{your key}&q={keyword}



Returns zip code entries that match the specified zip codes. Enter muliple values separated by commas.{your key}&zip_codes={value1,value2}


size + offset

The size parameter allows you to configure the number of results to be returned up to a maximum of 100. The offset parameter defines the offset from the first result you want to fetch. Unless specified the API returns 10 results at a time.{your key}&size={1 to 100}&offset={1 to n}



Last Updated and Last Imported

Recency information about each source queried is given in sources_used in the following fields:

Field Description
source The name of the issuing agency.
source_last_updated The most recent date and time the data changed.
last_imported The most recent date and time the data was imported.

The source_last_updated field reflects the most recent date and time we noticed that the issuing agency had updated the data. We check for updates and import lists at the same time daily.

Search Performed At

The search_performed_at field displays the date and time of the current search in UTC.

Return Values

Field Description
zip_code 5-digit U.S. ZIP Code.
zip_city Name of the city corresponding to the ZIP code.
post Name of the post (default sort).
office_name Office name.
country This will always be US since this is a list of ITA offices in the U.S.
state State abbreviation.
post_city Name of the city corresponding to the office location.
address Street address of office.
email Office email address.
fax Fax number.
mail_instructions Snail mail instructions.
phone Office phone number.