Area Code 401 is located in the state of Rhode Island.
The Rhode Island`s major city is Providence
The state of Rhode Island is in Eastern timezone.
More important cities in Rhode Island:
Bristol, RI; Cranston, RI; East Providence, RI; Newport, RI; North Providence, RI; Pawtucket, RI; Providence, RI; Warwick, RI; West Warwick, RI; Woonsocket, RI;
Prefixes within the 401 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (401) 309 | Woonsocket, RI | Providence | Cell Number |
| (401) 310 | Warren, RI | Not filled | Unknown |
| (401) 312 | Pawtucket, RI | Providence | Landline |
| (401) 313 | Coventry, RI | Kent | Landline |
| (401) 314 | Newport, RI | Newport | Landline |
| (401) 315 | Westerly, RI | Washington | Landline |
| (401) 316 | Providence, RI | Providence | Cell Number |
| (401) 317 | Little Compton, RI | Newport | Landline |
| (401) 319 | Providence, RI | Providence | Cell Number |
| (401) 320 | West Warwick, RI | Kent | Landline |
| (401) 321 | Hope Valley, RI | Washington | Landline |
| (401) 322 | Westerly, RI | Washington | Landline |
| (401) 323 | Providence, RI | Providence | Cell Number |
| (401) 324 | Newport, RI | Newport | Landline |
| (401) 325 | Woonsocket, RI | Providence | Cell Number |
| (401) 326 | Westerly, RI | Washington | Landline |
| (401) 328 | Providence, RI | Providence | Cell Number |
| (401) 329 | North Kingstown, RI | Washington | Landline |
| (401) 330 | Providence, RI | Providence | Landline |
| (401) 331 | Providence, RI | Providence | Landline |
| (401) 332 | Providence, RI | Providence | Cell Number |
| (401) 333 | Pawtucket, RI | Providence | Landline |
| (401) 334 | Pawtucket, RI | Providence | Landline |
| (401) 335 | Pawtucket, RI | Providence | Landline |
| (401) 336 | Providence, RI | Providence | Landline |
| (401) 337 | Providence, RI | Providence | Landline |
| (401) 338 | Providence, RI | Providence | Cell Number |
| (401) 339 | Providence, RI | Providence | Cell Number |
| (401) 341 | Newport, RI | Newport | Landline |
| (401) 342 | Bristol, RI | Bristol | Landline |
| (401) 343 | Hope Valley, RI | Washington | Landline |
| (401) 344 | Newport, RI | Newport | Landline |
| (401) 345 | Providence, RI | Providence | Cell Number |
| (401) 347 | Providence, RI | Not filled | Unknown |
| (401) 348 | Westerly, RI | Washington | Landline |
| (401) 349 | East Greenwich, RI | Kent | Landline |
| (401) 350 | Providence, RI | Providence | Cell Number |
| (401) 351 | Providence, RI | Providence | Landline |
| (401) 352 | Warwick, RI | Kent | Landline |
| (401) 353 | Providence, RI | Providence | Landline |
| (401) 354 | Providence, RI | Providence | Landline |
| (401) 355 | Cumberland, RI | Providence | Landline |
| (401) 356 | Woonsocket, RI | Providence | Landline |
| (401) 357 | Woonsocket, RI | Providence | Cell Number |
| (401) 359 | Pawtucket, RI | Providence | Cell Number |
| (401) 360 | Narragansett, RI | Washington | Landline |
| (401) 361 | Hope Valley, RI | Washington | Landline |
| (401) 362 | Coventry, RI | Kent | Landline |
| (401) 363 | Narragansett, RI | Washington | Landline |
| (401) 364 | Carolina, RI | Washington | Landline |
| (401) 365 | Pawtucket, RI | Providence | Landline |
| (401) 366 | Portsmouth, RI | Newport | Landline |
| (401) 367 | Newport, RI | Newport | Landline |
| (401) 368 | Providence, RI | Providence | Cell Number |
| (401) 369 | Providence, RI | Providence | Cell Number |
| (401) 370 | Providence, RI | Providence | Cell Number |
| (401) 371 | Pascoag, RI | Providence | Landline |
| (401) 372 | North Kingstown, RI | Washington | Landline |
| (401) 373 | East Greenwich, RI | Kent | Landline |
| (401) 374 | Providence, RI | Providence | Cell Number |
| (401) 375 | Tiverton, RI | Newport | Landline |
| (401) 377 | Westerly, RI | Washington | Landline |
| (401) 378 | Providence, RI | Providence | Cell Number |
| (401) 379 | North Kingstown, RI | Washington | Landline |
| (401) 380 | Newport, RI | Newport | Landline |
| (401) 381 | West Warwick, RI | Kent | Landline |
| (401) 382 | Narragansett, RI | Washington | Landline |
| (401) 383 | East Greenwich, RI | Kent | Landline |
| (401) 384 | Warwick, RI | Kent | Landline |
| (401) 385 | Coventry, RI | Kent | Landline |
| (401) 386 | North Kingstown, RI | Washington | Landline |
| (401) 387 | Hope Valley, RI | Washington | Landline |
| (401) 388 | Westerly, RI | Washington | Landline |
| (401) 390 | Providence, RI | Not filled | Unknown |
| (401) 391 | Warwick, RI | Kent | Cell Number |
| (401) 392 | Coventry, RI | Kent | Landline |
| (401) 393 | Woonsocket, RI | Providence | Cell Number |
| (401) 394 | Woonsocket, RI | Providence | Landline |
| (401) 395 | Glocester, RI | Providence | Landline |
| (401) 396 | East Greenwich, RI | Kent | Landline |
| (401) 397 | Coventry, RI | Kent | Landline |
| (401) 398 | East Greenwich, RI | Kent | Landline |
| (401) 399 | Newport, RI | Newport | Landline |
| (401) 400 | Providence, RI | Not filled | Unknown |
| (401) 402 | East Greenwich, RI | Kent | Landline |
| (401) 404 | North Providence, RI | Providence | Landline |
| (401) 405 | Cumberland, RI | Providence | Landline |
| (401) 407 | Coventry, RI | Kent | Landline |
| (401) 410 | Bristol, RI | Bristol | Landline |
| (401) 412 | Coventry, RI | Kent | Landline |
| (401) 413 | Providence, RI | Providence | Cell Number |
| (401) 414 | East Greenwich, RI | Kent | Landline |
| (401) 415 | Providence, RI | Not filled | Unknown |
| (401) 417 | Newport, RI | Newport | Landline |
| (401) 418 | Portsmouth, RI | Newport | Cell Number |
| (401) 419 | Providence, RI | Providence | Cell Number |
| (401) 420 | Little Compton, RI | Newport | Landline |
| (401) 421 | Providence, RI | Providence | Landline |
| (401) 423 | Jamestown, RI | Newport | Landline |
| (401) 424 | Providence, RI | Providence | Landline |
We have 551 Prefixes in our database.