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) 425 | Hope Valley, RI | Washington | Landline |
| (401) 426 | Cumberland, RI | Not filled | Unknown |
| (401) 427 | Providence, RI | Providence | Landline |
| (401) 428 | Pawtucket, RI | Providence | Landline |
| (401) 429 | Providence, RI | Providence | Landline |
| (401) 431 | Providence, RI | Providence | Landline |
| (401) 432 | Providence, RI | Providence | Landline |
| (401) 433 | Providence, RI | Providence | Landline |
| (401) 434 | Providence, RI | Providence | Landline |
| (401) 435 | Providence, RI | Providence | Landline |
| (401) 437 | Providence, RI | Providence | Landline |
| (401) 438 | Providence, RI | Providence | Landline |
| (401) 439 | Providence, RI | Providence | Cell Number |
| (401) 440 | Providence, RI | Providence | Cell Number |
| (401) 441 | Providence, RI | Providence | Cell Number |
| (401) 444 | Providence, RI | Providence | Landline |
| (401) 447 | Providence, RI | Providence | Cell Number |
| (401) 450 | Providence, RI | Providence | Landline |
| (401) 451 | Providence, RI | Providence | Cell Number |
| (401) 452 | Providence, RI | Providence | Cell Number |
| (401) 453 | Providence, RI | Providence | Landline |
| (401) 454 | Providence, RI | Providence | Landline |
| (401) 455 | Providence, RI | Providence | Landline |
| (401) 456 | Providence, RI | Providence | Landline |
| (401) 457 | Providence, RI | Providence | Landline |
| (401) 458 | Providence, RI | Providence | Landline |
| (401) 459 | Providence, RI | Providence | Landline |
| (401) 460 | Providence, RI | Providence | Cell Number |
| (401) 461 | Providence, RI | Providence | Landline |
| (401) 462 | Providence, RI | Providence | Landline |
| (401) 463 | Warwick, RI | Kent | Landline |
| (401) 464 | Providence, RI | Providence | Landline |
| (401) 465 | Providence, RI | Providence | Cell Number |
| (401) 466 | Block Island, RI | Washington | Landline |
| (401) 467 | Providence, RI | Providence | Landline |
| (401) 468 | Warwick, RI | Kent | Landline |
| (401) 469 | Tiverton, RI | Newport | Landline |
| (401) 471 | East Greenwich, RI | Kent | Landline |
| (401) 472 | Portsmouth, RI | Newport | Landline |
| (401) 473 | Providence, RI | Providence | Landline |
| (401) 474 | Providence, RI | Providence | Cell Number |
| (401) 475 | Pawtucket, RI | Providence | Landline |
| (401) 476 | Glocester, RI | Providence | Landline |
| (401) 477 | Providence, RI | Providence | Landline |
| (401) 478 | Providence, RI | Providence | Cell Number |
| (401) 480 | Providence, RI | Providence | Cell Number |
| (401) 481 | Providence, RI | Providence | Cell Number |
| (401) 482 | Providence, RI | Providence | Cell Number |
| (401) 484 | Providence, RI | Not filled | Unknown |
| (401) 485 | Westerly, RI | Washington | Landline |
| (401) 486 | Providence, RI | Providence | Cell Number |
| (401) 487 | Providence, RI | Providence | Cell Number |
| (401) 488 | Providence, RI | Providence | Landline |
| (401) 489 | Providence, RI | Not filled | Unknown |
| (401) 490 | Providence, RI | Providence | Landline |
| (401) 491 | Hope Valley, RI | Washington | Landline |
| (401) 493 | Jamestown, RI | Newport | Landline |
| (401) 494 | West Warwick, RI | Kent | Landline |
| (401) 495 | Pawtucket, RI | Providence | Landline |
| (401) 496 | Portsmouth, RI | Newport | Landline |
| (401) 497 | Providence, RI | Providence | Cell Number |
| (401) 498 | Glocester, RI | Providence | Landline |
| (401) 499 | Providence, RI | Providence | Cell Number |
| (401) 500 | Providence, RI | Not filled | Unknown |
| (401) 512 | Charlestown, RI | Washington | Landline |
| (401) 515 | Narragansett, RI | Washington | Landline |
| (401) 516 | Providence, RI | Not filled | Unknown |
| (401) 519 | Providence, RI | Providence | Landline |
| (401) 520 | Providence, RI | Providence | Cell Number |
| (401) 521 | Providence, RI | Providence | Landline |
| (401) 522 | North Kingstown, RI | Washington | Landline |
| (401) 523 | Providence, RI | Providence | Cell Number |
| (401) 524 | Providence, RI | Providence | Cell Number |
| (401) 525 | Providence, RI | Providence | Landline |
| (401) 526 | Woonsocket, RI | Providence | Landline |
| (401) 527 | Providence, RI | Providence | Cell Number |
| (401) 528 | Providence, RI | Providence | Landline |
| (401) 529 | Providence, RI | Providence | Cell Number |
| (401) 531 | Providence, RI | Providence | Landline |
| (401) 533 | Providence, RI | Not filled | Unknown |
| (401) 534 | Woonsocket, RI | Providence | Landline |
| (401) 535 | Warwick, RI | Kent | Landline |
| (401) 536 | Providence, RI | Not filled | Unknown |
| (401) 537 | Providence, RI | Providence | Landline |
| (401) 538 | Not filled | Newport | Cell Number |
| (401) 539 | Hope Valley, RI | Washington | Landline |
| (401) 541 | East Greenwich, RI | Kent | Landline |
| (401) 542 | East Greenwich, RI | Kent | Landline |
| (401) 543 | Pawtucket, RI | Providence | Landline |
| (401) 544 | Providence, RI | Providence | Cell Number |
| (401) 545 | Providence, RI | Not filled | Unknown |
| (401) 548 | Pawtucket, RI | Not filled | Unknown |
| (401) 551 | Newport, RI | Newport | Landline |
| (401) 552 | Carolina, RI | Washington | Landline |
| (401) 553 | Providence, RI | Providence | Landline |
| (401) 554 | Little Compton, RI | Newport | Landline |
| (401) 555 | Not filled | Not filled | Unknown |
| (401) 556 | Providence, RI | Providence | Cell Number |
| (401) 558 | East Greenwich, RI | Kent | Landline |
| (401) 559 | Providence, RI | Providence | Cell Number |
We have 551 Prefixes in our database.