Area Code 623 is located in the state of Arizona.
The Arizona`s major city is Phoenix
The state of Arizona is in (UTC-7) timezone.
More important cities in Arizona:
Avondale, AZ; Glendale, AZ; Peoria, AZ; Sun City, AZ; Sun City West, AZ; Surprise, AZ;
Prefixes within the 623 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (623) 505 | Phoenix, AZ | Maricopa | Landline |
| (623) 512 | Phoenix, AZ | Maricopa | Landline |
| (623) 516 | Phoenix, AZ | Maricopa | Landline |
| (623) 518 | Phoenix, AZ | Maricopa | Landline |
| (623) 521 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 523 | Sun City, AZ | Maricopa | Landline |
| (623) 524 | Surprise, AZ | Not filled | Unknown |
| (623) 533 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 535 | Phoenix, AZ | Maricopa | Landline |
| (623) 536 | Phoenix, AZ | Maricopa | Landline |
| (623) 537 | Peoria, AZ | Maricopa | Landline |
| (623) 544 | Surprise, AZ | Maricopa | Landline |
| (623) 546 | Surprise, AZ | Maricopa | Landline |
| (623) 547 | Phoenix, AZ | Maricopa | Landline |
| (623) 551 | Phoenix, AZ | Maricopa | Landline |
| (623) 552 | Phoenix, AZ | Not filled | Unknown |
| (623) 556 | Phoenix, AZ | Maricopa | Landline |
| (623) 561 | Peoria, AZ | Maricopa | Landline |
| (623) 565 | Phoenix, AZ | Not filled | Unknown |
| (623) 566 | Peoria, AZ | Maricopa | Landline |
| (623) 570 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 572 | Peoria, AZ | Maricopa | Landline |
| (623) 580 | Phoenix, AZ | Maricopa | Landline |
| (623) 581 | Phoenix, AZ | Maricopa | Landline |
| (623) 582 | Phoenix, AZ | Maricopa | Landline |
| (623) 583 | Sun City, AZ | Maricopa | Landline |
| (623) 584 | Surprise, AZ | Maricopa | Landline |
| (623) 587 | Phoenix, AZ | Maricopa | Landline |
| (623) 594 | Phoenix, AZ | Maricopa | Landline |
| (623) 606 | Phoenix, AZ | Maricopa | Landline |
| (623) 628 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 640 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 643 | Glendale, AZ | Maricopa | Landline |
| (623) 670 | Phoenix, AZ | Maricopa | Landline |
| (623) 680 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 687 | Phoenix, AZ | Maricopa | Landline |
| (623) 688 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 691 | Phoenix, AZ | Maricopa | Landline |
| (623) 692 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 693 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 694 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 695 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 696 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 698 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 703 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 707 | Phoenix, AZ | Maricopa | Landline |
| (623) 715 | Phoenix, AZ | Maricopa | Landline |
| (623) 734 | Phoenix, AZ | Maricopa | Landline |
| (623) 738 | Phoenix, AZ | Not filled | Unknown |
| (623) 742 | Phoenix, AZ | Maricopa | Landline |
| (623) 748 | Phoenix, AZ | Maricopa | Landline |
| (623) 755 | Phoenix, AZ | Not filled | Unknown |
| (623) 760 | Phoenix, AZ | Maricopa | Landline |
| (623) 764 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 772 | Phoenix, AZ | Maricopa | Landline |
| (623) 773 | Glendale, AZ | Maricopa | Landline |
| (623) 776 | Glendale, AZ | Maricopa | Landline |
| (623) 780 | Phoenix, AZ | Maricopa | Landline |
| (623) 792 | Phoenix, AZ | Maricopa | Landline |
| (623) 806 | Phoenix, AZ | Not filled | Unknown |
| (623) 810 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 815 | Sun City, AZ | Maricopa | Landline |
| (623) 824 | Phoenix, AZ | Maricopa | Landline |
| (623) 825 | Peoria, AZ | Maricopa | Landline |
| (623) 826 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 832 | Sun City, AZ | Not filled | Unknown |
| (623) 842 | Phoenix, AZ | Maricopa | Landline |
| (623) 845 | Phoenix, AZ | Maricopa | Landline |
| (623) 846 | Phoenix, AZ | Maricopa | Landline |
| (623) 847 | Phoenix, AZ | Maricopa | Landline |
| (623) 848 | Phoenix, AZ | Maricopa | Landline |
| (623) 849 | Phoenix, AZ | Maricopa | Landline |
| (623) 850 | Scottsdale, AZ | Maricopa | Landline |
| (623) 853 | Litchfield Park, AZ | Maricopa | Landline |
| (623) 856 | Phoenix, AZ | Maricopa | Landline |
| (623) 866 | Phoenix, AZ | Maricopa | Landline |
| (623) 869 | Phoenix, AZ | Maricopa | Landline |
| (623) 871 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 872 | Phoenix, AZ | Maricopa | Landline |
| (623) 873 | Phoenix, AZ | Maricopa | Landline |
| (623) 875 | Sun City, AZ | Maricopa | Landline |
| (623) 876 | Sun City, AZ | Maricopa | Landline |
| (623) 877 | Phoenix, AZ | Maricopa | Landline |
| (623) 878 | Glendale, AZ | Maricopa | Landline |
| (623) 879 | Phoenix, AZ | Maricopa | Landline |
| (623) 880 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 882 | Goodyear, AZ | Maricopa | Landline |
| (623) 889 | Phoenix, AZ | Maricopa | Landline |
| (623) 907 | Phoenix, AZ | Maricopa | Landline |
| (623) 910 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 915 | Phoenix, AZ | Maricopa | Landline |
| (623) 925 | Goodyear, AZ | Maricopa | Landline |
| (623) 930 | Phoenix, AZ | Maricopa | Landline |
| (623) 931 | Phoenix, AZ | Maricopa | Landline |
| (623) 932 | Goodyear, AZ | Maricopa | Landline |
| (623) 933 | Sun City, AZ | Maricopa | Landline |
| (623) 934 | Phoenix, AZ | Maricopa | Landline |
| (623) 935 | Litchfield Park, AZ | Maricopa | Landline |
| (623) 936 | Phoenix, AZ | Maricopa | Landline |
| (623) 937 | Phoenix, AZ | Maricopa | Landline |
We have 207 Prefixes in our database.