47 CFR 51.207 : Telecommunication (§ 0.1 To Parts 401-499) — (Parts 40-41 To § 69.731) — Federal Communications Commission (Continued) (Parts 40-41 To § 69.731) — Common Carrier Services (Continued) (Parts 40-41 To § 69.731) — Interconnection (§ 51.1 To § 51.919) — Obligations Of All Local Exchange Carriers (§ 51.201 To § 51.233) — Local dialing parity.

4 Aug 2016

A LEC shall permit telephone exchange service customers within a local calling area to dial the same number of digits to make a local telephone call notwithstanding the identity of the customer's or the called party's telecommunications service provider.

47 CFR 51.207
[61 FR 47349, Sept. 6, 1996]