FIRMS code

B111 OSWEGO CUSTOMS OFFICE

Name: OSWEGO CUSTOMS OFFICE
Address: POST OFFICE BLDG - WEST 1ST ST, OSWEGO, NY, 13126, US

Active CBP administrative site

Facility details

FIRMS code: B111
Name: OSWEGO CUSTOMS OFFICE
Address: POST OFFICE BLDG - WEST 1ST ST
OSWEGO, NY 13126
Status: Active (A)
Facility type: CBP administrative site (08)
CBP port: Oswego, NY (0904)
CBP region: 1
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate B111 before you file

Check B111 against the port and use on your filing before ACE does: list, status, port (ACE 164) and facility type.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"B111","port":"0904","use":"location_of_goods"}'

Get a free key Validation guide

Nearby facilities in the same port

Code	Name	Type	Distance
B117	SPRAGUE PETROLEUM CO	Importer's premises	883 m
B114	N Y STATE BARGE CANAL	Pier or terminal	1.3 km
AAU9	PORT OF OSWEGO AUTHORITY	Foreign trade zone	1.3 km
B113	OSWEGO MARINA	Pier or terminal	1.5 km
B112	OSWEGO PORT AUTHORITY PIER	Pier or terminal	1.5 km

Source: U.S. Customs and Border Protection FIRMS code list, data as of 2026-10-23. FIRMSapi is not affiliated with CBP; confirm bond status and filing details in ACE.