Prefix 913-350 — Kansas City, KS

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

Area code
913
Prefix (NXX)
350
Rate center
Kansas City
State
Kansas
Time zone
Central
Code holder
VONAGE AMERICA LLC
OCN
197D
Pooled
Yes (thousands-block pooling)
Assigned
2018-11-15
LATA
524

The 913-350 prefix belongs to area code 913 and is anchored to the Kansas City rate center (KS). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

Kansas City is part of the Kansas City, MO-KS Metropolitan Statistical Area. For routing purposes it sits in LATA 524. Numbers here keep Central time.

NANPA's central-office code records list VONAGE AMERICA LLC (OCN 197D) as the code holder, assigned November 15, 2018. Because 913-350 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

Caller ID showing 913-350 is not proof the call came from Kansas City: 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 913-350
PrefixRate centerCode holder
913-347 Tonganoxie PEERLESS NETWORK OF KANSAS, LLC - KS
913-348 Kansas City PAETEC ITEL, LLC
913-349 De Soto BANDWIDTH.COM CLEC, LLC - KS
913-351 Leavenworth SOUTHWESTERN BELL
913-352 Pleasanton CRAW-KAN TEL. COOP.,INC. - KS
913-353 Olathe EVERFAST FIBER NETWORKS LLC

FAQ

Where is 913-350 located?

The prefix is assigned to the Kansas City rate center in KS, area code 913. It is part of the Kansas City, MO-KS Metropolitan Statistical Area.

Which company owns 913-350 numbers?

VONAGE AMERICA LLC 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 913-350 safe to answer?

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