UNITED STATES CELLULAR CORP. - WASHINGTON (OCN 6270) • Carrier Lookup

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UNITED STATES CELLULAR CORP. - WASHINGTON

Operating Company Number (OCN): 6270

Is this carrier legit?

Carriers are telecom operating companies that own number blocks (NPA-NXX). A number showing this carrier does not guarantee the caller is that company — scam calls can spoof caller ID.

Number blocks (sample)

State	NPA	NXX	Rate center	Open
WA	360	208	SOUTH BEND	Prefix
WA	360	401	SHELTON	Prefix
WA	360	520	CHEHALIS	Prefix
WA	360	590	ABERDEEN	Prefix
WA	360	591	ABERDEEN	Prefix
WA	360	747	LONGVIEW	Prefix
WA	360	749	LONGVIEW	Prefix
WA	360	751	LONGVIEW	Prefix
WA	360	783	LONG BEACH	Prefix
WA	360	861	ELMA	Prefix
WA	360	880	CHEHALIS	Prefix
WA	360	996	CHEHALIS	Prefix
WA	509	261	GOLDENDALE	Prefix
WA	509	281	WH SALMON	Prefix
WA	509	366	KENNEWICK	Prefix
WA	509	400	MATTAWA	Prefix
WA	509	830	SUNNYSIDE	Prefix
WA	509	831	SUNNYSIDE	Prefix
WA	509	832	PROSSER	Prefix
WA	509	859	ELLENSBURG	Prefix
WA	509	929	ELLENSBURG	Prefix
WA	509	930	YAKIMA	Prefix
WA	509	941	YAKIMA	Prefix
WA	509	945	YAKIMA	Prefix
WA	509	947	KENNEWICK	Prefix
WA	509	948	KENNEWICK	Prefix
WA	509	949	YAKIMA	Prefix
WA	509	985	YAKIMA	Prefix
WA	509	987	KENNEWICK	Prefix

Showing up to 2,000 blocks (cap for performance).

SEO keywords covered

carrier lookup • operating company number • ocn lookup • who owns this number • npa nxx • rate center

Light theme (AdSense-ready).