H2O Sushi & Izakaya

San Diego carries 117 Japanese restaurants in this directory, and the gap between that count and how many you can actually reach matters. Of those listings, 114 show a phone number and 106 link to a website, so most entries give you a way to call ahead or check a menu before you go. The ZIP code 92111 alone accounts for 25 of the listings, far more than 92103's 11 or 92101's 9, so if you're browsing by neighborhood, expect that stretch of the city to dominate the results. Smaller pockets like 92126, 92123, and 92115 round out the list with a handful each.

None of these listings carry a verified badge, and paid placement isn't active in this category yet, so nothing here is marked Sponsored or moved up for payment. Every restaurant appears in the same order, based on the data available rather than any ranking of quality. If you own one of these spots and notice the phone number is outdated or the website link is broken, you can claim the listing and correct it yourself, which saves the next San Diego diner from calling a disconnected line or hitting a dead page.