47 CFR 64.1506
§ 64.1506 Number designation.
United States · 47 CFR — Telecommunication · Status: effective
Cite this
- Citation
- 47 CFR 64.1506, § 64.1506 Number designation, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/236144
- Permanent ID
ys:prov:236144@1- SHA-256
7750e2a4deec5eafe1c096dbdf1c36b281fd71e9836db5b7a3fa389913da7020
The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.
Full text
Any interstate service described in § 64.1501(a)(1)-(2), and not subject to the exclusions contained in § 64.1501(a)(4), shall be offered only through telephone numbers beginning with a 900 service access code.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.