Diamond Bar, CA
Cell Phone Coverage & Plans

Cellular Access In Diamond Bar, CA

• AT&T has the best cell phone coverage in Diamond Bar.
• Diamond Bar, CA has an average of 99.74% coverage across the four major carriers.
• Diamond Bar is 250th in California for cell reception ahead of Walnut, Mt Meadows Area, Chino Hills, and San Dimas, but behind Pomona.
• AT&T is ranked as the fastest provider in California.
• Diamond Bar has 16 cell towers within 25 miles of the city center.

Diamond Bar Cellular Coverage Map

Cell Phone Coverage By ZIP In Diamond Bar

ZIP Code	Verizon	ATT	T-Mobile
91765	100%	100%	100%

Cell Phone Towers Near Diamond Bar, California

Licensee	Address	Height	Tower Type
Los Angeles SMSA Limited Partnership	1960 Northview Ct, Azusa, CA 91702	15.2	POLE
Los Angeles SMSA Limited Partnership	1461 N Red Gum St, Anaheim, CA 92806	45.7	POLE
Los Angeles SMSA Limited Partnership	1414 Buena Vista St, Duarte, CA 91010	19.8	B
Los Angeles SMSA Limited Partnership	2426 N Euclid Ave, Upland, CA 91784	6.7	BANT
Los Angeles SMSA Limited Partnership	5146 E Hunsford Dr, Orange, CA 92867	43.9	MAST

User Reported Dead Zones In Diamond Bar

Carrier	Address	Comment	Date Added
Verizon	576 N Diamond Bar Blvd	Weak 4G LTE Signal. 4G LTE Service drops to 3G service.	2014

Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Diamond Bar, CA

Carrier	Address	Phone	Directions
AT&T	515 N Grand Ave Suite A, Walnut, CA, 91789	909-551-8237	Directions
Verizon	21080 Golden Springs Dr, Walnut, CA, 91789	909-869-0059	Directions
T-Mobile	21710 Valley Blvd Suite D, Walnut, CA, 91789	909-444-6803	Directions

Cell Phone Coverage In Nearby Cities

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