CA

Area code 30 — Area (CA)

Latest community reports for numbers starting with 30.

Related area codes

201 202 204 205 206 207 208 209

Recently reported

No comments found.

Sub‑area codes

More specific prefixes within this large region.
301 302 303 304 306 307 308 309 3053 3054 3055 3056 3057 3058 3059 30232 30265 30299 30323 30329 30336 30337 30344 30398 30425 30434 30452 30521 30522 30525 30526 30527 30528 30537 30538 30557 30563 30575 30582 30763