← Area code 540
540-263 phone numbers
Numbers 540-263-0000 to 540-263-9999 are assigned to Omnipoint Communications Cap Operations, LLC in Rocky Mount, VA. 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 540-263-4xxx, 540-263-5xxx, 540-263-6xxx, 540-263-7xxx, 540-263-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.