Explore USPS blue mailboxes around San Mateo. Use the list or map to find a convenient drop box, check pickup times, and get directions. If timing is critical, compare nearby boxes for later collections.
600 Columbia Dr, San Mateo, CA, 94402
USPS COLLECTION BOX - BLUE BOX
2000 Alameda De Las Pulgas, San Mateo, CA, 94403
USPS COLLECTION BOX - BLUE BOX
1850 S Norfolk St, San Mateo, CA, 94403
USPS COLLECTION BOX - BLUE BOX
1875 S Grant St, San Mateo, CA, 94402
USPS COLLECTION BOX - BLUE BOX
77 Bovet Rd, San Mateo, CA, 94402
USPS COLLECTION BOX - BLUE BOX
245 Borel Ave, San Mateo, CA, 94402
USPS COLLECTION BOX - BLUE BOX
411 Borel Ave, San Mateo, CA, 94402
USPS COLLECTION BOX - BLUE BOX
1501 Roberta Dr, San Mateo, CA, 94403
USPS COLLECTION BOX - BLUE BOX
150 S B St, San Mateo, CA, 94402
USPS COLLECTION BOX - BLUE BOX
641 Barneson Ave, San Mateo, CA, 94402
USPS COLLECTION BOX - BLUE BOX
1630 S Delaware St, San Mateo, CA, 94402
USPS COLLECTION BOX - EXPRESS
1630 S Delaware St, San Mateo, CA, 94402
USPS COLLECTION BOX - PO LOBBY
1630 S Delaware St, San Mateo, CA, 94402
USPS COLLECTION BOX - EXPRESS
1630 S Delaware St, San Mateo, CA, 94402
USPS COLLECTION BOX - BLUE BOX
1630 S Delaware St, San Mateo, CA, 94402
USPS COLLECTION BOX - APC
1630 S Delaware St, San Mateo, CA, 94402
USPS COLLECTION BOX - PO LOBBY
1495 S El Camino Real, San Mateo, CA, 94402
USPS COLLECTION BOX - BLUE BOX
1528 S El Camino Real, San Mateo, CA, 94402
USPS COLLECTION BOX - BLUE BOX
1021 S El Camino Real, San Mateo, CA, 94402
USPS COLLECTION BOX - BLUE BOX
1119 S B St, San Mateo, CA, 94401
USPS COLLECTION BOX - BLUE BOX
Use the list or map to locate nearby USPS blue mailboxes with addresses and pickup times. If timing is critical, compare a few locations for later collections.
Open a mailbox detail page to view today’s pickup time and directions. The “Later pickup today” section highlights boxes with later collections.
Mailbox details can change. If you notice an issue, please report it via our Contact page and consider one of the nearby alternatives listed above.