NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

17 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, last 30 days — NPA 912
ONVOY, LLC - GA 7
NEW CINGULAR WIRELESS PCS, LLC - GA 3
EXIANT COMMUNICATIONS LLC 2
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1
OPENTACT INC. 1
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
2021-09-27 912-603-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-09-27 912-603-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-09-27 912-603-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-09-27 912-603-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-09-27 912-603-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-09-27 912-603-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-09-27 912-603-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-09-27 912-603-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-09-27 912-603-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-09-27 912-603-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-09-22 912-305-1XXX 1000–1999Assigned COMMIO, LLC 939H MT VERNON GA
2021-09-22 912-305-2XXX 2000–2999Assigned COMMIO, LLC 939H MT VERNON GA
2021-09-22 912-305-8XXX 8000–8999Assigned COMMIO, LLC 939H MT VERNON GA
2021-09-22 912-305-9XXX 9000–9999Assigned COMMIO, LLC 939H MT VERNON GA
2021-09-10 912-533-0XXX 0000–0999Assigned COMMIO, LLC 939H PEARSON GA
2021-09-10 912-533-4XXX 4000–4999Assigned COMMIO, LLC 939H PEARSON GA
2021-09-10 912-533-5XXX 5000–5999Assigned COMMIO, LLC 939H PEARSON GA
2021-09-10 912-597-0XXX 0000–0999Assigned COMMIO, LLC 939H ALAMO GA
2021-09-10 912-597-1XXX 1000–1999Assigned COMMIO, LLC 939H ALAMO GA
2021-09-10 912-597-8XXX 8000–8999Assigned COMMIO, LLC 939H ALAMO GA
2021-09-10 912-955-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J STSIMONSIS GA
2021-09-10 912-955-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J STSIMONSIS GA
2021-09-08 912-254-5XXX 5000–5999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 BRUNSWICK GA
2021-09-08 912-593-4XXX 4000–4999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 BRUNSWICK GA
2021-09-08 912-633-3XXX 3000–3999Assigned SKYE TELECOM LLC DBA SKYETEL 622J HINESVILLE GA
2021-09-08 912-716-6XXX 6000–6999Assigned SKYE TELECOM LLC DBA SKYETEL 622J SAVANNAH GA
2021-09-08 912-910-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J RICHMONDHL GA
2021-09-08 912-910-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J RICHMONDHL GA
2021-09-07 912-207-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D SCREVEN GA
2021-09-07 912-517-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D MIDWAY GA
2021-09-07 912-517-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D MIDWAY GA
2021-09-07 912-597-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D ALAMO GA
2021-09-01 912-221-5XXX 5000–5999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E JESUP GA
2021-09-01 912-457-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J GLENNVILLE GA
2021-09-01 912-542-9XXX 9000–9999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E CLAXTON GA
2021-09-01 912-788-4XXX 4000–4999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E VIDALIA GA
2021-09-01 912-888-7XXX 7000–7999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E HAZLEHURST GA
2021-09-01 912-922-1XXX 1000–1999Assigned METROPCS, INC. 5562 DOUGLAS GA
2021-08-26 912-560-0XXX 0000–0999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 HINESVILLE GA
2021-08-26 912-560-9XXX 9000–9999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 HINESVILLE GA
2021-08-25 912-517-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 MIDWAY GA
2021-08-25 912-915-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 LUDOWICI GA
2021-08-23 912-591-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2021-08-23 912-591-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2021-08-23 912-591-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2021-08-23 912-591-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2021-08-23 912-591-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2021-08-23 912-591-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2021-08-23 912-591-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2021-08-19 912-561-1XXX 1000–1999Assigned COMMIO, LLC 939H POOLER 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.