Post office in Kashiwazaki
AgentData lists 38 post offices in Kashiwazaki, Japan. Updated May 2026.
1, 柏崎市, 945-0113
1, 柏崎市, 945-1499
1, 柏崎市, 945-1117
4, 刈羽村, 945-0307
1, 柏崎市, 949-3799
6, 柏崎市, 945-1437
1, 上越市, 949-3553
柏崎市, 945-1199
4, 柏崎市, 945-0214
45, 柏崎市, 945-0011
柏崎市, 945-0857
32, 柏崎市, 945-0851
9, 柏崎市, 945-0812
39, 柏崎市, 945-0046
1, 柏崎市, 945-0811
28, 柏崎市, 945-0074
13, 柏崎市, 945-0051
10, 柏崎市, 945-0832
43, 柏崎市, 945-0073
18, 柏崎市, 945-0013
8, 柏崎市, 945-0066
11, 柏崎市, 945-8799
32, 柏崎市, 945-0855
2, 上越市, 949-3299
柏崎市, 945-0401
上越市, 949-3562
25, 柏崎市, 945-0032
柏崎市, 945-1352
2, 柏崎市, 949-4199
1, 上越市, 949-3373
10, 柏崎市, 945-0017
1, 刈羽村, 945-0399
4, 柏崎市, 949-4141
柏崎市, 949-3724
柏崎市, 945-1241
2, 柏崎市, 949-3675
3, 柏崎市, 945-0402
1, 柏崎市, 945-1252
Also in Kashiwazaki
Post office in nearby cities
Frequently asked questions
How many post offices are in Kashiwazaki?
AgentData lists 38 post offices in Kashiwazaki as of May 2026.
Which post offices in Kashiwazaki have a website?
0 of 38 post offices in Kashiwazaki have a website with verified contact details.
Is this data free?
Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.
How is this data collected?
Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.
GET /api/local-businesses?category=post-office&city=kashiwazaki