Prefix 602-345 — Phoenix, AZ

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

Area code
602
Prefix (NXX)
345
Rate center
Phoenix
State
Arizona
Time zone
Mountain
Code holder
TELEPORT COMMUNICATIONS AMERICA, LLC - AZ
OCN
7217
Pooled
Yes (thousands-block pooling)
Assigned
2009-03-26
LATA
666

Numbers in the 602-345 prefix are registered to the Phoenix rate center in AZ, inside area code 602. The prefix is the second block of a ten-digit US number (602-345-XXXX) and pins the number to a billing locality.

NANPA's central-office code records list TELEPORT COMMUNICATIONS AMERICA, LLC - AZ (OCN 7217) as the code holder, assigned March 26, 2009. Because 602-345 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

The rate center lies in the Phoenix-Mesa-Chandler, AZ Metropolitan Statistical Area. The serving LATA is 666. Local time follows the Mountain zone.

Spoofing means this prefix on your screen doesn't guarantee a Phoenix caller. Verify independently before trusting a request for money or data.

Neighboring prefixes

Prefixes adjacent to 602-345
PrefixRate centerCode holder
602-342 Phoenix CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ
602-343 Phoenix ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM
602-344 Phoenix ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM
602-346 Phoenix ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM
602-347 Phoenix QWEST CORPORATION
602-348 Phoenix NEW CINGULAR WIRELESS PCS, LLC

FAQ

Where is 602-345 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 602-345 numbers?

TELEPORT COMMUNICATIONS AMERICA, 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 602-345 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.