There are 80 United States Postal Service post boxes available to the public in San Mateo, CA. You can use any one of these locations to mail your letter or small package. For additional collection boxes in neighboring communities, see the list of post boxes in California.

Are you looking for a post office? See the list of post offices in San Mateo, CA.

Public Collection Box
345 42 Nd Ave
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Public Collection Box
3901 Alameda De Las Pulgas
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Public Collection Box
60 W 42 Nd Ave
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Public Collection Box
4055 Pacific Blvd
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Public Collection Box
11 37 Th Ave
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Public Collection Box
81 W Hillsdale Blvd
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Public Collection Box
62 31 St Ave
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Public Collection Box
1391 Park Pl
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Public Collection Box
2495 S Delaware St
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Public Collection Box
140 28 Th Ave
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Public Collection Box
3301 Saratoga Dr
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Public Collection Box
200 Franklin Pkwy
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Public Collection Box
221 Portola Dr
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Public Collection Box
1202 W Hillsdale Blvd
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Public Collection Box
2602 Dolores St
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Public Collection Box
2555 Flores St
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Public Collection Box
3130 La Selva St
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Public Collection Box
700 N San Mateo Dr
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Public Collection Box
400 N San Mateo Dr
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Public Collection Box
600 Columbia Dr
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Public Collection Box
100 Crystal Springs Shopping Cnt
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Public Collection Box
153 N San Mateo Dr
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Public Collection Box
374 Parrott Dr
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Public Collection Box
1 Baywood Ave
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Public Collection Box
35 N San Mateo Dr
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Public Collection Box
50 E 3 Rd Ave
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Public Collection Box
3300 Clearview Way
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Public Collection Box
1700 W Hillsdale Blvd
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Public Collection Box
3190 Clearview Way
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Public Collection Box
3150 Campus Dr
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Public Collection Box
641 Barneson Ave
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Public Collection Box
2000 Alameda De Las Pulgas
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Public Collection Box
3200 Los Prados St
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Public Collection Box
2968 S Norfolk St
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Public Collection Box
900 Peninsula Ave
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Public Collection Box
40 S Delaware St
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Public Collection Box
150 S B St
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Public Collection Box
1200 Dore Ave
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Public Collection Box
3 N Kingston St
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Public Collection Box
299 Baldwin Ave
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Public Collection Box
301 E 3 Rd Ave
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Public Collection Box
210 S Ellsworth Ave
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Public Collection Box
100 E 4 Th Ave
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Public Collection Box
470 S Norfolk St
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Public Collection Box
800 S Claremont St
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Public Collection Box
1 W 4 Th Ave
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Public Collection Box
701 S B St
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Public Collection Box
700 Laurel Ave
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Public Collection Box
50 W 4 Th Ave
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Public Collection Box
520 S El Camino Real
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Public Collection Box
55 W 5 Th Ave
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Public Collection Box
1700 Shoreview Ave
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Public Collection Box
1407 Newbridge Ave
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Public Collection Box
1045 N Amphlett Blvd
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Public Collection Box
901 S El Camino Real
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Public Collection Box
998 Palm Ave
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Public Collection Box
1119 S B St
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Public Collection Box
1021 S El Camino Real
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Public Collection Box
1508 Hemlock Ave
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Public Collection Box
133 Aragon Blvd
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Public Collection Box
411 Borel Ave
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Public Collection Box
245 Borel Ave
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Public Collection Box
1495 S El Camino Real
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Public Collection Box
1528 S El Camino Real
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Public Collection Box
77 Bovet Rd
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Public Collection Box
301 W 20 Th Ave
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Public Collection Box
2001 Pioneer Ct
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Mailbox in Post Office Lobby
1630 S Delaware St
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Public Collection Box
2121 S El Camino Real
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Public Collection Box
200 23 Rd Ave
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Public Collection Box
2211 Palm Ave
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Public Collection Box
135 W 25 Th Ave
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Public Collection Box
1088 Annapolis Dr
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Public Collection Box
1875 S Grant St
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Public Collection Box
1 Waters Park Dr
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Public Collection Box
1900 S Norfolk St
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Public Collection Box
1770 S Amphlett Blvd
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Public Collection Box
1850 S Norfolk St
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Public Collection Box
1501 Roberta Dr
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Public Collection Box
2372 Kehoe Ave
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