CodeCountryRegionCityOperatorAdded
+1 240 212USAGarrettOakland, MDCore Communications, Landline2013-10-18
+1 240 225USAFrederickFrederick, MDCore Communications, Landline2013-10-18
+1 240 231USAWashingtonHagerstown, MDCore Communications, Landline2013-10-18
+1 240 239USASaint Mary'sLeonardtown, MDCore Communications, Landline2013-10-18
+1 240 251USAWashingtonHighfield, MDCore Communications, Landline2013-10-18
+1 240 275USAGarrettGrantsville, MDCore Communications, Landline2013-10-18
+1 240 279USACharlesWaldorf, MDCore Communications, Landline2013-10-18
+1 240 287USAWashingtonHancock, MDCore Communications, Landline2013-10-18
+1 240 322USAAlleganyMccoole, MDCore Communications, Landline2013-10-18
+1 240 323USAFrederickEmmitsburg, MDCore Communications, Landline2013-10-18
+1 240 325USAMontgomeryDamascus, MDCore Communications, Landline2013-10-18
+1 240 327USAMontgomeryGaithersburg, MDCore Communications, Landline2013-10-18
+1 240 336USAMontgomeryBethesda, MDCore Communications, Landline2013-10-18
+1 240 369USAFrederickMount Airy, MDCore Communications, Landline2013-10-18
+1 240 378USAAlleganyCumberland, MDCore Communications, Landline2013-10-18
+1 267 477USABucksLine Lexington, PACore Communications, Landline2013-10-18
+1 267 485USABucksWarrington, PACore Communications, Landline2013-10-18
+1 267 647USAMontgomeryLansdale, PACore Communications, Landline2013-10-18
+1 267 697USABucksMorrisville, PACore Communications, Landline2013-10-18
+1 267 714USABucksNew Hope, PACore Communications, Landline2013-10-18
+1 267 776USAPhiladelphiaPhiladelphia, PACore Communications, Landline2013-10-18
+1 267 782USABucksPerkasie, PACore Communications, Landline2013-10-18
+1 267 801USAPhiladelphiaPhiladelphia, PACore Communications, Landline2013-10-18
+1 267 851USAMontgomeryWillow Grove, PACore Communications, Landline2013-10-18
+1 267 912USABucksSouthampton, PACore Communications, Landline2013-10-18