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) 560 | East Greenwich, RI | Kent | Landline |
| (401) 561 | Warren, RI | Bristol | Landline |
| (401) 562 | Warwick, RI | Kent | Landline |
| (401) 563 | Providence, RI | Providence | Cell Number |
| (401) 564 | Not filled | Providence | Cell Number |
| (401) 565 | Bristol, RI | Bristol | Landline |
| (401) 566 | Jamestown, RI | Newport | Landline |
| (401) 567 | Pascoag, RI | Providence | Landline |
| (401) 568 | Pascoag, RI | Providence | Landline |
| (401) 569 | Providence, RI | Providence | Landline |
| (401) 572 | Providence, RI | Providence | Landline |
| (401) 573 | Providence, RI | Providence | Cell Number |
| (401) 574 | Providence, RI | Providence | Landline |
| (401) 575 | Providence, RI | Providence | Landline |
| (401) 578 | Providence, RI | Providence | Cell Number |
| (401) 579 | Woonsocket, RI | Providence | Landline |
| (401) 580 | Providence, RI | Providence | Cell Number |
| (401) 581 | Woonsocket, RI | Providence | Cell Number |
| (401) 582 | Woonsocket, RI | Providence | Cell Number |
| (401) 583 | North Kingstown, RI | Washington | Landline |
| (401) 584 | Westerly, RI | Washington | Landline |
| (401) 585 | Providence, RI | Not filled | Unknown |
| (401) 586 | West Warwick, RI | Kent | Landline |
| (401) 588 | Providence, RI | Providence | Landline |
| (401) 589 | Warwick, RI | Kent | Landline |
| (401) 590 | Pawtucket, RI | Providence | Landline |
| (401) 592 | Little Compton, RI | Newport | Landline |
| (401) 593 | Warwick, RI | Kent | Landline |
| (401) 594 | Narragansett, RI | Washington | Landline |
| (401) 595 | Providence, RI | Providence | Cell Number |
| (401) 596 | Westerly, RI | Washington | Landline |
| (401) 597 | Woonsocket, RI | Providence | Landline |
| (401) 598 | Providence, RI | Providence | Landline |
| (401) 599 | Tiverton, RI | Newport | Landline |
| (401) 603 | Providence, RI | Not filled | Unknown |
| (401) 604 | Westerly, RI | Washington | Landline |
| (401) 608 | Newport, RI | Newport | Landline |
| (401) 610 | Providence, RI | Providence | Landline |
| (401) 614 | Narragansett, RI | Washington | Landline |
| (401) 615 | East Greenwich, RI | Kent | Landline |
| (401) 616 | Pawtucket, RI | Providence | Landline |
| (401) 617 | Pawtucket, RI | Providence | Cell Number |
| (401) 619 | Newport, RI | Newport | Landline |
| (401) 620 | Westerly, RI | Washington | Landline |
| (401) 621 | Providence, RI | Providence | Landline |
| (401) 622 | Westerly, RI | Washington | Landline |
| (401) 623 | Providence, RI | Providence | Cell Number |
| (401) 624 | Tiverton, RI | Newport | Landline |
| (401) 625 | Tiverton, RI | Newport | Landline |
| (401) 626 | Providence, RI | Providence | Landline |
| (401) 627 | North Providence, RI | Providence | Landline |
| (401) 628 | Warren, RI | Bristol | Landline |
| (401) 629 | Newport, RI | Newport | Landline |
| (401) 632 | East Greenwich, RI | Kent | Landline |
| (401) 633 | Providence, RI | Providence | Landline |
| (401) 635 | Little Compton, RI | Newport | Landline |
| (401) 636 | Woonsocket, RI | Providence | Cell Number |
| (401) 637 | Westerly, RI | Washington | Landline |
| (401) 638 | Bristol, RI | Bristol | Landline |
| (401) 639 | Providence, RI | Providence | Cell Number |
| (401) 640 | Providence, RI | Providence | Cell Number |
| (401) 641 | Providence, RI | Providence | Cell Number |
| (401) 642 | Pawtucket, RI | Providence | Landline |
| (401) 643 | Portsmouth, RI | Newport | Landline |
| (401) 644 | Providence, RI | Not filled | Unknown |
| (401) 645 | Hope Valley, RI | Washington | Landline |
| (401) 646 | Hope Valley, RI | Washington | Landline |
| (401) 647 | Scituate, RI | Providence | Landline |
| (401) 648 | Providence, RI | Providence | Landline |
| (401) 649 | Providence, RI | Not filled | Unknown |
| (401) 651 | Woonsocket, RI | Providence | Cell Number |
| (401) 652 | Providence, RI | Providence | Landline |
| (401) 653 | North Kingstown, RI | Washington | Landline |
| (401) 654 | Providence, RI | Not filled | Unknown |
| (401) 655 | Bristol, RI | Bristol | Landline |
| (401) 656 | Westerly, RI | Washington | Landline |
| (401) 658 | Woonsocket, RI | Providence | Landline |
| (401) 659 | Cumberland, RI | Providence | Landline |
| (401) 660 | Cumberland, RI | Providence | Landline |
| (401) 661 | Narragansett, RI | Washington | Landline |
| (401) 662 | Newport, RI | Newport | Cell Number |
| (401) 663 | Pawtucket, RI | Providence | Cell Number |
| (401) 665 | Woonsocket, RI | Providence | Landline |
| (401) 667 | East Greenwich, RI | Kent | Landline |
| (401) 671 | Woonsocket, RI | Providence | Landline |
| (401) 673 | Cumberland, RI | Providence | Landline |
| (401) 675 | Narragansett, RI | Washington | Landline |
| (401) 676 | Pascoag, RI | Providence | Landline |
| (401) 677 | Hope Valley, RI | Washington | Cell Number |
| (401) 678 | Pascoag, RI | Providence | Cell Number |
| (401) 679 | Providence, RI | Providence | Landline |
| (401) 680 | Providence, RI | Not filled | Unknown |
| (401) 681 | Warwick, RI | Kent | Landline |
| (401) 682 | Portsmouth, RI | Newport | Landline |
| (401) 683 | Portsmouth, RI | Newport | Landline |
| (401) 684 | Jamestown, RI | Newport | Landline |
| (401) 685 | Tiverton, RI | Newport | Landline |
| (401) 688 | Providence, RI | Not filled | Unknown |
| (401) 691 | Warwick, RI | Kent | Landline |
| (401) 692 | Cumberland, RI | Providence | Cell Number |
We have 551 Prefixes in our database.