NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.

Most active assignees, all time — NPA 912
TELEPORT COMMUNICATIONS AMERICA, LLC - GA 67
New assignments by month Sep 2026 Aug 2026 Jul 2026 Jun 2026 May 2026 Apr 2026 Mar 2026 Feb 2026 Jan 2026 Dec 2025 Nov 2025 Oct 2025
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2026-08-06 912-305-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 MT VERNON GA
2026-03-11 912-750-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BAXLEY GA
2024-07-19 912-706-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BRUNSWICK GA
2023-06-29 912-726-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BROXTON GA
2023-04-10 912-703-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2023-02-28 912-605-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 UVALDA GA
2023-02-23 912-726-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BROXTON GA
2022-12-08 912-742-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 POOLER GA
2021-11-19 912-606-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 VIDALIA GA
2021-11-19 912-606-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 VIDALIA GA
2021-02-18 912-914-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 REIDSVILLE GA
2020-10-08 912-599-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 HOMERVILLE GA
2020-09-25 912-467-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ST MARYS GA
2020-04-15 912-446-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2020-01-03 912-329-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SYLVANIA GA
2019-09-12 912-453-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BAXLEY GA
2019-09-12 912-453-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BAXLEY GA
2019-09-12 912-453-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BAXLEY GA
2019-09-12 912-453-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BAXLEY GA
2019-09-12 912-453-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BAXLEY GA
2019-09-12 912-453-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BAXLEY GA
2019-05-21 912-457-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 GLENNVILLE GA
2019-03-05 912-900-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BLACKSHEAR GA
2019-02-20 912-406-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 WAYCROSS GA
2019-02-20 912-406-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 WAYCROSS GA
2019-02-20 912-406-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 WAYCROSS GA
2019-02-20 912-406-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 WAYCROSS GA
2019-02-20 912-645-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2019-02-20 912-645-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2019-02-20 912-645-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2019-02-20 912-645-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2019-02-20 912-645-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2019-02-20 912-645-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2019-02-20 912-645-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2019-02-20 912-645-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2019-02-20 912-645-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2018-08-07 912-549-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 CLAXTON GA
2018-06-25 912-670-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 WAYCROSS GA
2018-03-07 912-400-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BRUNSWICK GA
2018-01-19 912-244-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2017-11-28 912-540-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ST MARYS GA
2016-05-13 912-898-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2015-10-30 912-445-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 RICHMONDHL GA
2015-09-14 912-712-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2015-06-10 912-255-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 HINESVILLE GA
2014-12-10 912-205-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SPRINGFLD GA
2014-02-24 912-243-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 STATESBORO GA
2014-02-06 912-216-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 LYONS GA
2013-10-07 912-319-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 JEKYLL IS GA
2013-08-21 912-251-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.