US

Area code 20 — Area (US)

Latest community reports for numbers starting with 20.

Related area codes

201 202 204 205 206 207 208 209

Recently reported

No comments found.

Top reported

Sub‑area codes

More specific prefixes within this large region.
201 202 204 205 206 207 208 209 2034 2035 2036 2038 2039 20320 20321 20324 20327 20329 20330 20332 20333 20334 20339 20370 20371 20372 20375 20376 20379 20494 20532 20534 20578 20628 20632 20636 20652 20662 20672 20676