Area Code 602

602 area code is being used for dialing/telecommunication purposes in Arizona, covering 2 major cities and only one county, according to (NANP) North American Numbering Plan for 3-digit Numbering Plan Area (NPA) code. All the areas using NPA code 602 is part of MST (Mountain Standard Time) timezone.

602 Area Code Covers 2 Cities

Check this below table to know 2 major cities (having more than 20,000 population) in Arizona using numbering plan area code 602 for dialing/telecommunication purposes.

City	ZIP Codes	Population
Buckeye, AZ	2	95,042
Phoenix, AZ	70	1,609,456

only one County Using 602 as Area Code

602 area code is being used in only one county of Arizona for dialing/telecommunication purposes.

• Maricopa County, AZ

51 More NPA Codes Related to Area Code 602

1 or more of these 51 NPA codes are being used in the same or adjacent states of Arizona in the United States.

• 209 Area Code
• 213 Area Code
• 279 Area Code
• 303 Area Code
• 310 Area Code
• 323 Area Code
• 341 Area Code
• 385 Area Code
• 408 Area Code
• 415 Area Code
• 424 Area Code
• 435 Area Code
• 442 Area Code
• 480 Area Code
• 505 Area Code
• 510 Area Code
• 520 Area Code
• 530 Area Code
• 559 Area Code
• 562 Area Code
• 575 Area Code
• 619 Area Code
• 623 Area Code
• 626 Area Code
• 628 Area Code
• 650 Area Code
• 657 Area Code
• 661 Area Code
• 669 Area Code
• 702 Area Code
• 707 Area Code
• 714 Area Code
• 719 Area Code
• 720 Area Code
• 725 Area Code
• 747 Area Code
• 760 Area Code
• 775 Area Code
• 801 Area Code
• 805 Area Code
• 818 Area Code
• 820 Area Code
• 831 Area Code
• 858 Area Code
• 909 Area Code
• 916 Area Code
• 925 Area Code
• 928 Area Code
• 949 Area Code
• 951 Area Code
• 970 Area Code

Only One State Uses Area Code 602

• Arizona