Cell Phone Coverage Map in Rockville, MD - By Carrier

Cell phone coverage comments are submitted voluntarily by visitors around the Rockville, MD area.

Carrier	Avg Rating	No. of Comments	Towers	Coverage Map
1. T-Mobile	2.4	5	T-Mobile Towers	Map
2. Verizon	2.4	10	Verizon Towers	Map
3. Nextel	2	1	Nextel Towers	Map
4. Sprint	1.86	7	Sprint Towers	Map
5. AT&T	1.77	13	AT&T Towers	Map

Coverage comments are sorted by date. Users can sort by Carrier, City, Zip Code, Reception Rating, or Date by clicking on the header below. To search by zip code, use the search box to the right.

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Comments

Towers

Carrier / Rating	Location / Comment	Date
Alltel 0 Out of 5	Piccard Dr., Rockville, MD 20850	Sat Nov 04, 2006
Alltel 0 Out of 5	Not able to receive any calls or even dial a number the network is worst.

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AT&T 0 Out of 5 Phone Model: motorola atrix 4g	Picard Dr., Rockville, MD 20850	Fri Sep 09, 2011
AT&T 0 Out of 5 Phone Model: motorola atrix 4g	The voice and data are dead

AT&T 1 Out of 5 Phone Model: Apple iPhone 3GS	Montrose / East Jefferson, Rockville, MD 20852	Mon Jul 25, 2011
AT&T 1 Out of 5 Phone Model: Apple iPhone 3GS	What in the world is going on with AT&T? I work in Rockville and live in VA. Since 7 / 18 / 11 I have gotten little to no reception from my iPhone in Rockville, MD. No problems with the service once I get out of Rockville! Very frustrating!

AT&T 1 Out of 5 Phone Model: i phone	Rockville Pike / Old Georgetown Rd., Rockville, MD 20852	Thu Jul 21, 2011
AT&T 1 Out of 5 Phone Model: i phone	What is it the heat? My cell is just no working,,, what's going on AT&T

AT&T 1 Out of 5 Phone Model: Sony Ericson	Cloister Dr. / Tuckerman, Rockville, MD 20852	Thu Jun 30, 2011
AT&T 1 Out of 5 Phone Model: Sony Ericson	Dropped calls and pure reception. Impossible to talk. Very unreliable. At the end, we switched to VIP phone for calls from the house.

AT&T 2 Out of 5 Phone Model: Apple iPhone 4	King Farm Blvd.(Rockville, MD 20850) / Frederick Ave., Rockville, MD 20850	Mon Aug 09, 2010
AT&T 2 Out of 5 Phone Model: Apple iPhone 4	My partner and I just moved to King Farm (Rockville, MD) from DC and haven't gotten a good signal since moving here last week. Only get 2 bars at the most. Could the power outages from late July, early August, have caused this (as the previous post suggests)? Or could it be our iphone 4's? This bites.

AT&T 4 Out of 5	King Farm, Rockville, MD 20850	Wed Oct 21, 2009
AT&T 4 Out of 5	steady signal, pretty solid service. few, if any, dropped calls experienced first-hand

AT&T 2 Out of 5 Phone Model: Siemens SX66	Shady Grove Rd.And Corporate Blvd., Rockville, MD 20850	Sun Apr 22, 2007
AT&T 2 Out of 5 Phone Model: Siemens SX66	Below average in the office.

AT&T 1 Out of 5 Phone Model: Motorola RAZR & Nokia	Baltimore Rd. / Twinbrook Pkwy., Rockville, MD 20851	Wed Nov 22, 2006
AT&T 1 Out of 5 Phone Model: Motorola RAZR & Nokia	The Motorola gets awful reception in these areas with frequent dead zones and dropped calls. Poor clarity as well. The Nokia is gets much better reception but is still at 2 bars or less.

AT&T 0 Out of 5 Phone Model: RAZR V3X	Ivy League Lane / Rockville Pike, Rockville, MD 20850	Mon Nov 06, 2006
AT&T 0 Out of 5 Phone Model: RAZR V3X	My phone uses the 1900mhz band and I get 1 bar to mostly 0 in my house and in quite a few areas around it. 850mhz band in dual / quad band phones is fine though.

AT&T 1 Out of 5 Phone Model: Samsung SGH-X427	1-1 / 4 MI SSE of I270@Montrose, Rockville, MD 20852	Wed Jun 14, 2006
AT&T 1 Out of 5 Phone Model: Samsung SGH-X427	Connection, even on the second floor of home, oftentimes drops. Bars fluctuate from 2 to ZERO at this location, about 1-1 / 4 miles SSE of intersection of I-270 and Montrose Road. It's ashame this demographic area cant benefit from better cell-connection quality. It appears I am located precisely in the middle of coverage areas of the two nearest towers ! Otherwise, in major Metro areas (Bethesda, Rockville, Silver Spring), the connection is OK and clear. I do not spend more than a couple to five minutes on the cell phone at once, so I don't know about extended-time connection quality. Overall, I give Cingular a "thumbs down" due to connection quality from home.

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AT&T 2 Out of 5 Phone Model: Motorola SLVR L7	Bel Pre Rd. / Norbeck Rd., Rockville, MD 20853	Fri Apr 14, 2006
AT&T 2 Out of 5 Phone Model: Motorola SLVR L7	the signal is VERY poor in this area, no matter what the service carrier

AT&T 4 Out of 5 Phone Model: Motorola V400	Topping Rd. / Boiling Brook Pkwy., Rockville, MD 20852	Thu Dec 29, 2005
AT&T 4 Out of 5 Phone Model: Motorola V400	I've had a Cingular plan with a Motorola V400 for over a year, and my reception has actually improved over that period. I used to get 3 bars in my house, but since last summer I get 4 bars inside, and sometimes 5 bars walking outside in the neighborhood.

AT&T 4 Out of 5 Phone Model: SonyEricsson T61d	East Gude / Norbeck, Rockville, MD 20850	Mon Oct 03, 2005
AT&T 4 Out of 5 Phone Model: SonyEricsson T61d	Good reception in the area

Nextel 2 Out of 5 Phone Model: Moto I phone	Aspen Hill / Russet, Rockville, MD 20853	Sat Dec 31, 2011
Nextel 2 Out of 5 Phone Model: Moto I phone	bad Reception inside and out

Sprint 1 Out of 5 Phone Model: htc Diamond	King Farm, Rockville, MD 20850	Mon Nov 23, 2009
Sprint 1 Out of 5 Phone Model: htc Diamond	Since 2004 I've had constantly poor reception. Barely works in my basement or main level and I normally go outside if i'm going to have an extended conversation. 9 out of 10 times if I move around inside my own house the call will drop. Headed to ATT or Verizon next month. Would've done it sooner but my inlaws are on the same account and haven't managed to sync up the contracts until now. Bye Bye Sprint!

Sprint 2 Out of 5 Phone Model: palm pre	King Farm, Rockville, MD 20850	Wed Oct 21, 2009
Sprint 2 Out of 5 Phone Model: palm pre	frequently fluctuating signal strength, multiple dropped calls inside house and in car outside

Sprint 2 Out of 5	Calvin Lane, Rockville, MD 20851	Wed Jul 05, 2006
Sprint 2 Out of 5	Suddenly, since yesterday, I am unable to make calls in and around my home -- after trying to connect, I get a message that says "svc unavailable." Repeatedly. Don't know if this is a problem that will correct itself after the holiday or if I need to switch carriers.

Sprint 4 Out of 5 Phone Model: Sanyo VI2300	Tuckerman Lane / Old Georgetown Rd., Rockville, MD 20852	Thu Apr 27, 2006
Sprint 4 Out of 5 Phone Model: Sanyo VI2300	Signal is consistently strong, inside and out. I believe there is a Sprint PCS repeater or signal booster behind Tilden Middle School which helps.

Sprint 1 Out of 5 Phone Model: LG PM-325	Choke Cherry Rd. / Shady Grove Rd., Rockville, MD 20850	Wed Jul 27, 2005
Sprint 1 Out of 5 Phone Model: LG PM-325	Although only one bar, signal sounds crisp; no dropped calls to date.

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Cell Phone Reception Review Form

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Carrier:	Alltel AT&T (Cingular) Cellular One Cricket MetroPCS Nextel Qwest Sprint T-Mobile US Cellular Verizon Wireless Virgin Mobile	Select which network you wish to comment on.
Phone Model:		Enter the phone used to test reception.
Zip Code:		Enter zip code of reception review location.
Location or Major Street:		Enter location of reception review. (ie: Landmark, building, major roads, etc)
Major Street 2: (For intersections)		If at intersection enter the major cross streets in Street 1 and Street 2. Otherwise enter in Street 1 and leave Street 2 blank.
Reception Rating:	5 - Perfect 4 - Good 3 - Average 2 - Below Average 1 - Poor 0 - No Reception	How many bars of reception do you get? (Out of 5)
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