Prefix 602-607 — Phoenix, AZ

NANPA CO code assignment, current as of July 28, 2026.

Area code
602
Prefix (NXX)
607
Rate center
Phoenix
State
Arizona
Time zone
Mountain
Code holder
BANDWIDTH.COM CLEC, LLC - AZ
OCN
587F
Pooled
Yes (thousands-block pooling)
Assigned
2019-01-17
LATA
666

The 602-607 prefix belongs to area code 602 and is anchored to the Phoenix rate center (AZ). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

Phoenix is part of the Phoenix-Mesa-Chandler, AZ Metropolitan Statistical Area. For routing purposes it sits in LATA 666. Numbers here keep Mountain time.

NANPA's central-office code records list BANDWIDTH.COM CLEC, LLC - AZ (OCN 587F) as the code holder, assigned January 17, 2019. Because 602-607 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

Caller ID showing 602-607 is not proof the call came from Phoenix: spoofing and porting both detach numbers from their origin. To verify a caller, hang up and dial the organization's published number, and report suspicious calls to the FTC.

Neighboring prefixes

Prefixes adjacent to 602-607
PrefixRate centerCode holder
602-604 Phoenix QWEST CORPORATION
602-605 Phoenix QWEST CORPORATION
602-606 Phoenix TELEPORT COMMUNICATIONS AMERICA, LLC - AZ
602-608 Phoenix QWEST CORPORATION
602-609 Phoenix HD CARRIER LLC
602-610 Phoenix ONVOY, LLC - AZ

FAQ

Where is 602-607 located?

The prefix is assigned to the Phoenix rate center in AZ, area code 602. It is part of the Phoenix-Mesa-Chandler, AZ Metropolitan Statistical Area.

Which company owns 602-607 numbers?

BANDWIDTH.COM CLEC, LLC - AZ holds the code, but the prefix is pooled — individual thousands-blocks can be assigned to other carriers, and numbers may be ported to any provider.

Is a call from 602-607 safe to answer?

The prefix itself says nothing about the caller. Legitimate Phoenix businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.