A rate center is an area in which all telephone calls are normally local to each other. Calls between nearby rate centers may also be local. Rate center names are usually town names, suburb names or in larger metro areas may be "Dialing zone" names.
The following area codes and exchanges are in rate center Salt Lake City:
| (385) 218-XXXX | (385) 259-XXXX | (385) 282-XXXX |
| (801) 201-XXXX | (801) 202-XXXX | (801) 204-XXXX |
| (801) 205-XXXX | (801) 209-XXXX | (801) 212-XXXX |
| (801) 213-XXXX | (801) 215-XXXX | (801) 219-XXXX |
| (801) 220-XXXX | (801) 230-XXXX | (801) 231-XXXX |
| (801) 232-XXXX | (801) 236-XXXX | (801) 237-XXXX |
| (801) 238-XXXX | (801) 239-XXXX | (801) 240-XXXX |
| (801) 241-XXXX | (801) 242-XXXX | (801) 243-XXXX |
| (801) 244-XXXX | (801) 245-XXXX | (801) 246-XXXX |
| (801) 248-XXXX | (801) 249-XXXX | (801) 257-XXXX |
| (801) 258-XXXX | (801) 259-XXXX | (801) 271-XXXX |
| (801) 275-XXXX | (801) 276-XXXX | (801) 289-XXXX |
| (801) 297-XXXX | (801) 303-XXXX | (801) 320-XXXX |
| (801) 321-XXXX | (801) 322-XXXX | (801) 323-XXXX |
| (801) 324-XXXX | (801) 325-XXXX | (801) 326-XXXX |
| (801) 328-XXXX | (801) 330-XXXX | (801) 333-XXXX |
| (801) 347-XXXX | (801) 349-XXXX | (801) 350-XXXX |
| (801) 353-XXXX | (801) 355-XXXX | (801) 359-XXXX |
| (801) 363-XXXX | (801) 364-XXXX | (801) 366-XXXX |
| (801) 381-XXXX | (801) 386-XXXX | (801) 401-XXXX |
| (801) 403-XXXX | (801) 408-XXXX | (801) 410-XXXX |
| (801) 412-XXXX | (801) 413-XXXX | (801) 414-XXXX |
| (801) 415-XXXX | (801) 419-XXXX | (801) 428-XXXX |
| (801) 433-XXXX | (801) 440-XXXX | (801) 442-XXXX |
| (801) 450-XXXX | (801) 455-XXXX | (801) 456-XXXX |
| (801) 461-XXXX | (801) 462-XXXX | (801) 463-XXXX |
| (801) 464-XXXX | (801) 466-XXXX | (801) 467-XXXX |
| (801) 468-XXXX | (801) 474-XXXX | (801) 478-XXXX |
| (801) 480-XXXX | (801) 481-XXXX | (801) 482-XXXX |
| (801) 483-XXXX | (801) 484-XXXX | (801) 485-XXXX |
| (801) 486-XXXX | (801) 487-XXXX | (801) 488-XXXX |
| (801) 490-XXXX | (801) 493-XXXX | (801) 502-XXXX |
| (801) 503-XXXX | (801) 505-XXXX | (801) 517-XXXX |
| (801) 518-XXXX | (801) 519-XXXX | (801) 520-XXXX |
| (801) 521-XXXX | (801) 522-XXXX | (801) 524-XXXX |
| (801) 526-XXXX | (801) 530-XXXX | (801) 531-XXXX |
| (801) 532-XXXX | (801) 533-XXXX | (801) 534-XXXX |
| (801) 535-XXXX | (801) 536-XXXX | (801) 537-XXXX |
| (801) 538-XXXX | (801) 539-XXXX | (801) 541-XXXX |
| (801) 548-XXXX | (801) 550-XXXX | (801) 554-XXXX |
| (801) 556-XXXX | (801) 557-XXXX | (801) 558-XXXX |
| (801) 560-XXXX | (801) 570-XXXX | (801) 573-XXXX |
| (801) 574-XXXX | (801) 575-XXXX | (801) 577-XXXX |
| (801) 578-XXXX | (801) 579-XXXX | (801) 580-XXXX |
| (801) 581-XXXX | (801) 582-XXXX | (801) 583-XXXX |
| (801) 584-XXXX | (801) 585-XXXX | (801) 587-XXXX |
| (801) 588-XXXX | (801) 594-XXXX | (801) 595-XXXX |
| (801) 596-XXXX | (801) 597-XXXX | (801) 598-XXXX |
| (801) 599-XXXX | (801) 604-XXXX | (801) 606-XXXX |
| (801) 608-XXXX | (801) 618-XXXX | (801) 630-XXXX |
| (801) 631-XXXX | (801) 633-XXXX | (801) 634-XXXX |
| (801) 635-XXXX | (801) 637-XXXX | (801) 638-XXXX |
| (801) 641-XXXX | (801) 646-XXXX | (801) 647-XXXX |
| (801) 649-XXXX | (801) 651-XXXX | (801) 652-XXXX |
| (801) 654-XXXX | (801) 656-XXXX | (801) 661-XXXX |
| (801) 662-XXXX | (801) 665-XXXX | (801) 671-XXXX |
| (801) 672-XXXX | (801) 673-XXXX | (801) 674-XXXX |
| (801) 680-XXXX | (801) 688-XXXX | (801) 694-XXXX |
| (801) 699-XXXX | (801) 703-XXXX | (801) 706-XXXX |
| (801) 712-XXXX | (801) 715-XXXX | (801) 718-XXXX |
| (801) 736-XXXX | (801) 741-XXXX | (801) 744-XXXX |
| (801) 746-XXXX | (801) 750-XXXX | (801) 755-XXXX |
| (801) 757-XXXX | (801) 759-XXXX | (801) 783-XXXX |
| (801) 792-XXXX | (801) 795-XXXX | (801) 799-XXXX |
| (801) 803-XXXX | (801) 808-XXXX | (801) 809-XXXX |
| (801) 815-XXXX | (801) 817-XXXX | (801) 824-XXXX |
| (801) 828-XXXX | (801) 831-XXXX | (801) 832-XXXX |
| (801) 835-XXXX | (801) 842-XXXX | (801) 844-XXXX |
| (801) 856-XXXX | (801) 859-XXXX | (801) 860-XXXX |
| (801) 864-XXXX | (801) 865-XXXX | (801) 867-XXXX |
| (801) 869-XXXX | (801) 870-XXXX | (801) 879-XXXX |
| (801) 880-XXXX | (801) 883-XXXX | (801) 884-XXXX |
| (801) 886-XXXX | (801) 887-XXXX | (801) 889-XXXX |
| (801) 891-XXXX | (801) 895-XXXX | (801) 897-XXXX |
| (801) 898-XXXX | (801) 903-XXXX | (801) 906-XXXX |
| (801) 907-XXXX | (801) 908-XXXX | (801) 909-XXXX |
| (801) 910-XXXX | (801) 913-XXXX | (801) 915-XXXX |
| (801) 916-XXXX | (801) 918-XXXX | (801) 919-XXXX |
| (801) 924-XXXX | (801) 929-XXXX | (801) 933-XXXX |
| (801) 949-XXXX | (801) 952-XXXX | (801) 953-XXXX |
| (801) 954-XXXX | (801) 956-XXXX | (801) 961-XXXX |
| (801) 971-XXXX | (801) 972-XXXX | (801) 973-XXXX |
| (801) 974-XXXX | (801) 975-XXXX | (801) 977-XXXX |
| (801) 978-XXXX | (801) 979-XXXX | (801) 983-XXXX |
| (801) 986-XXXX | (801) 990-XXXX | (801) 994-XXXX |