Area Code 240 - Maryland Phone Directory

United States and Canada Area Codes

	240-451, 240-537, 240-570, 240-576, 240-588, 240-590, 240-594, 240-596, 240-598, 240-610, 240-622, 240-628, 240-634, 240-639, 240-647, 240-649, 240-655, 240-657, 240-680, 240-771, 240-828, 240-831, 240-840, 240-878, 240-908, 240-915, 240-996, 240-998
Adelphi	240-825
Allentown	240-265, 240-267, 240-269, 240-303, 240-337, 240-375, 240-407, 240-417, 240-455, 240-612, 240-691, 240-716, 240-765, 240-767, 240-788, 240-838, 240-846, 240-882, 240-897, 240-949
Annapolis	240-509, 240-842, 240-865
Annapolis junction	240-618, 240-760, 240-858
Baltimore	240-211, 240-227, 240-259, 240-301, 240-311, 240-411, 240-443, 240-653, 240-763, 240-811, 240-854, 240-856, 240-904, 240-958, 240-972
Beltsville	240-241, 240-247, 240-293, 240-297, 240-305, 240-331, 240-351, 240-353, 240-355, 240-371, 240-381, 240-387, 240-391, 240-393, 240-423, 240-429, 240-433, 240-461, 240-463, 240-471, 240-473, 240-475, 240-481, 240-485, 240-491, 240-501, 240-505, 240-516, 240-533, 240-535, 240-553, 240-560, 240-564, 240-584, 240-602, 240-604, 240-606, 240-616, 240-636, 240-643, 240-645, 240-659, 240-670, 240-678, 240-688, 240-704, 240-706, 240-714, 240-723, 240-757, 240-817, 240-821, 240-863, 240-868, 240-893, 240-918
Bethesda	240-205, 240-223, 240-235, 240-261, 240-271, 240-277, 240-281, 240-333, 240-383, 240-395, 240-399, 240-401, 240-403, 240-421, 240-425, 240-445, 240-447, 240-465, 240-479, 240-483, 240-499, 240-507, 240-541, 240-543, 240-551, 240-600, 240-614, 240-620, 240-630, 240-641, 240-672, 240-731, 240-743, 240-752, 240-783, 240-800, 240-802, 240-876, 240-888, 240-899
Bowie	240-245, 240-335
Buckeystown	240-341, 240-699
Cascade	240-251
Chevy chase	240-497, 240-661
Clarksville	240-345
College park	240-624, 240-684
Columbia	240-319, 240-512, 240-708, 240-712
Cumberland	240-522, 240-580, 240-964, 240-979
Damascus	240-207, 240-263, 240-325, 240-365, 240-668, 240-745
Emmitsburg	240-307, 240-323
Frederick	240-215, 240-225, 240-285, 240-315, 240-357, 240-367, 240-379, 240-397, 240-405, 240-409, 240-415, 240-439, 240-457, 240-549, 240-566, 240-578, 240-586, 240-608, 240-626, 240-651, 240-663, 240-815
Gaithersburg	240-632
Germantown	240-243, 240-327, 240-361, 240-449, 240-477, 240-686, 240-720, 240-750, 240-793, 240-813, 240-848, 240-912
Grantsville	240-275
Hagerstown	240-203, 240-217, 240-231, 240-287, 240-291, 240-313, 240-329, 240-343, 240-347, 240-469, 240-520, 240-775
Hughesville	240-528
Hyattsville	240-555, 240-582, 240-936
Indian head	240-209, 240-359, 240-377, 240-993
La plata	240-349
Laurel	240-295, 240-389, 240-437, 240-459, 240-524, 240-547, 240-568, 240-592, 240-702, 240-779, 240-786, 240-860
Leonardtown	240-239, 240-309, 240-526, 240-925
Lexington park	240-237, 240-317, 240-431, 240-718, 240-725
Mechanicsville	240-249
Mount airy	240-369
Myersville	240-385, 240-675
Nanjemoy	240-257, 240-986
Oakland	240-321
Odenton	240-373
Poolesville	240-255, 240-489
Ridge	240-201, 240-844
Rockville	240-221, 240-453, 240-773, 240-777
Silver spring	240-283, 240-363, 240-514, 240-558, 240-833
Temple hills	240-695
Tompkinsville	240-219, 240-233, 240-503, 240-804
Upper marlboro	240-339, 240-545, 240-573
Waldorf	240-213, 240-229, 240-253, 240-273, 240-279, 240-289, 240-299, 240-419, 240-427, 240-435, 240-441, 240-493, 240-518, 240-530, 240-682, 240-754
Washington	240-413, 240-467, 240-487, 240-495, 240-539, 240-562, 240-666, 240-737, 240-781, 240-808, 240-970