CodeCountryRegionCityOperatorAdded
+1 240 215USAFrederickFrederick, MDTelcove Operations, Landline2013-10-18
+1 240 225USAFrederickFrederick, MDCore Communications, Landline2013-10-18
+1 240 236USAFrederickFrederick, MDVerizon Maryland, Landline2013-10-18
+1 240 285USAFrederickFrederick, MDCellco Partnership DBA Verizon Wireless, Landline2013-10-18
+1 240 288USAFrederickThurmont, MDNationsline, Landline2013-10-18
+1 240 307USAFrederickEmmitsburg, MDAT&T Local, Landline2013-10-18
+1 240 315USAFrederickFrederick, MDVerizon Maryland, Landline2013-10-18
+1 240 323USAFrederickEmmitsburg, MDCore Communications, Landline2013-10-18
+1 240 344USAFrederickFrederick, MDNew Cingular Wireless PCS - DC, Cell Number2013-10-18
+1 240 356USAFrederickFrederick, MDLevel 3 Communications, Landline2013-10-18
+1 240 367USAFrederickFrederick, MDNextel Communications, Cell Number2013-10-18
+1 240 369USAFrederickMount Airy, MDCore Communications, Landline2013-10-18
+1 240 379USAFrederickFrederick, MDVerizon Maryland, Landline2013-10-18
+1 240 385USAFrederickMyersville, MDVerizon Maryland, Landline2013-10-18
+1 240 394USAFrederickMount Airy, MDNew Cingular Wireless PCS - DC, Cell Number2013-10-18
+1 240 405USAFrederickFrederick, MDUs Lec Of Maryland, Landline2013-10-18
+1 240 409USAFrederickFrederick, MDNew Cingular Wireless PCS - DC, Cell Number2013-10-18
+1 240 422USAFrederickFrederick, MDOmnipoint Communications Cap Operations, Cell Number2013-10-18
+1 240 436USAFrederickIjamsville, MDTelcove Operations, Landline2013-10-18
+1 240 446USAFrederickFrederick, MDCellco Partnership DBA Verizon Wireless, Cell Number2013-10-18
+1 240 490USAFrederickMiddletown, MDOmnipoint Communications Cap Operations, Cell Number2013-10-18
+1 240 529USAFrederickFrederick, MDVerizon Maryland, Landline2013-10-18
+1 240 566USAFrederickFrederick, MDVerizon Maryland, Landline2013-10-18
+1 240 575USAFrederickFrederick, MDLevel 3 Communications, Landline2013-10-18
+1 240 626USAFrederickFrederick, MDSprint Spectrum L.p, Cell Number2013-10-18