Routing Numbers by Prefix
NOTE: on December 9, 2018, the Federal Reserve will remove the downloadable directory that this site depends on (see the
official notification).
There will be no updates after that date. If someone reading this would provide a download code, let me know!
| Prefix | Count |
|---|---|
| 011 | 257 |
| 021 | 455 |
| 022 | 50 |
| 026 | 159 |
| 027 | 1 |
| 028 | 8 |
| 031 | 342 |
| 036 | 26 |
| 041 | 153 |
| 042 | 193 |
| 043 | 98 |
| 044 | 95 |
| 051 | 276 |
| 052 | 53 |
| 053 | 331 |
| 054 | 28 |
| 055 | 79 |
| 056 | 50 |
| 057 | 6 |
| 061 | 490 |
| 062 | 263 |
| 063 | 322 |
| 064 | 221 |
| 065 | 272 |
| 066 | 50 |
| 067 | 174 |
| 071 | 715 |
| 072 | 244 |
| 073 | 422 |
| 074 | 157 |
| 075 | 285 |
| 081 | 446 |
| 082 | 195 |
| 083 | 192 |
| 084 | 218 |
| 086 | 33 |
| 091 | 854 |
| 092 | 101 |
| 096 | 29 |
| 101 | 590 |
| 102 | 182 |
| 103 | 331 |
| 104 | 292 |
| 107 | 176 |
| 111 | 692 |
| 112 | 62 |
| 113 | 270 |
| 114 | 211 |
| 116 | 5 |
| 121 | 246 |
| 122 | 459 |
| 123 | 100 |
| 124 | 111 |
| 125 | 136 |
| 211 | 799 |
| 221 | 488 |
| 222 | 147 |
| 226 | 103 |
| 231 | 355 |
| 236 | 60 |
| 241 | 254 |
| 242 | 190 |
| 243 | 242 |
| 244 | 69 |
| 251 | 209 |
| 252 | 68 |
| 253 | 248 |
| 254 | 65 |
| 255 | 71 |
| 256 | 32 |
| 257 | 5 |
| 261 | 192 |
| 262 | 123 |
| 263 | 167 |
| 264 | 115 |
| 265 | 243 |
| 266 | 14 |
| 267 | 70 |
| 271 | 398 |
| 272 | 338 |
| 273 | 128 |
| 274 | 167 |
| 275 | 204 |
| 281 | 145 |
| 282 | 62 |
| 283 | 91 |
| 284 | 75 |
| 286 | 35 |
| 291 | 296 |
| 292 | 67 |
| 296 | 34 |
| 301 | 176 |
| 302 | 103 |
| 303 | 81 |
| 304 | 83 |
| 307 | 92 |
| 311 | 271 |
| 312 | 40 |
| 313 | 172 |
| 314 | 108 |
| 316 | 13 |
| 321 | 326 |
| 322 | 416 |
| 323 | 125 |
| 324 | 125 |
| 325 | 154 |
| 655 | 1 |
Count: 107