240-566
Home Area Code 240 NPA-NXX 240-566
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Raw Number 240566 Basic Format 240-566 NPA (Area Code) 240 NXX 566
Call Routing Data NPA-NXX-X OCN Company Rate Center Use Type Assign Date City State Region Block Effective Date 240-566-0XXX 9212 VERIZON MARYLAND, INC. FREDERICK AS 06/12/2002 FREDERICK MD MA 07/26/2002 240-566-1XXX 829J PAETEC ITEL, LLC FREDERICK AS 01/13/2006 FREDERICK MD MA 02/10/2006 240-566-2XXX 4036 NEW CINGULAR WIRELESS PCS, LLC - DC FREDERICK AS 08/15/2006 FREDERICK MD MA 09/01/2006 240-566-3XXX 6119 LEVEL 3 COMMUNICATIONS, LLC - MD FREDERICK AS 08/27/2002 FREDERICK MD MA 10/01/2002 240-566-4XXX 6119 LEVEL 3 COMMUNICATIONS, LLC - MD FREDERICK AS 08/27/2002 FREDERICK MD MA 10/01/2002 240-566-5XXX 6119 LEVEL 3 COMMUNICATIONS, LLC - MD FREDERICK AS 08/17/2006 FREDERICK MD MA 09/05/2006 240-566-6XXX 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD FREDERICK AS 05/06/2008 FREDERICK MD MA 06/05/2008 240-566-7XXX 071F BANDWIDTH.COM CLEC, LLC - MD FREDERICK AS 08/04/2008 FREDERICK MD MA 09/01/2008 240-566-8XXX 5562 METROPCS, INC. FREDERICK AS 05/04/2006 FREDERICK MD MA 06/02/2006 240-566-9XXX 9212 VERIZON MARYLAND, INC. FREDERICK AS 06/12/2002 FREDERICK MD MA 07/26/2002 240-566-XXXX 9212 VERIZON MARYLAND, INC. FREDERICK AS 06/11/2002 FREDERICK MD
Business/Government Phones on the 240-566 Prefix
Phone Name Address 240-566-0100 Centerville Elementary School 3601 Carriage Hill Drive Frederick 21704 US 240-566-1500 Hilton Garden Inn 7226 Corporate Court Frederick 21703 US 240-566-3300 Frederick Memorial Hospital 400 West 7th Street Frederick 21701 US 240-566-7300 Immediate Care Urbana 3430 Worthington Boulevard Frederick 21704 US 240-566-9200 Urbana Middle School 3511 Pontius Court Ijamsville 21754 US
Reports
Anonymous User from Frederick, Maryland
December 30, 2025 at 12:18 PM
Anonymous User from Brooksville, Florida
August 9, 2025 at 11:30 AM
Anonymous User from College Park, Maryland
August 10, 2024 at 11:15 AM
Anonymous User from , NJ
April 26, 2024 at 4:23 PM