← Area code 267
267-306 phone numbers
Numbers 267-306-0000 to 267-306-9999 are assigned to Level 3 Communications, LLC in Yardley, PA. 8 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 267-306-5xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.