Search To Find The Owner of (240) 428- Phone Numbers

(240) 428- Prefix

Area Code:240
Prefix:428-####
Line Type:  Landline
City:Rockville
County:Montgomery
State:Maryland
Country:USA

Area Code / Prefix (240) 428-#### is located near the City of Rockville, in Montgomery County, Maryland.

Blocks of 1,000  (240) 428-#### 

Number RangeProvider
(240) 428-0###BANDWIDTH.COM CLEC, LLC - MD
(240) 428-1###COMCAST PHONE OF NORTHERN MARYLAND, INC.
(240) 428-2###LEVEL 3 COMMUNICATIONS, LLC - MD
(240) 428-3###BANDWIDTH.COM CLEC, LLC - MD
(240) 428-4###BANDWIDTH.COM CLEC, LLC - MD
(240) 428-5###METRO PCS, INC.
(240) 428-6###LEVEL 3 COMMUNICATIONS, LLC - MD
(240) 428-7###BANDWIDTH.COM CLEC, LLC - MD
(240) 428-8###BANDWIDTH.COM CLEC, LLC - MD
(240) 428-9###CELLCO PARTNERSHIP DBA VERIZON WIRELESS