NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

21 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 943
ONVOY, LLC - GA 14
INTRADO COMMUNICATIONS, LLC 2
EXIANT COMMUNICATIONS LLC 2
TELEPORT COMMUNICATIONS AMERICA, LLC - GA 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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2023-03-16 943-473-6XXX 6000–6999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E GAINESVL GA
2023-03-08 943-469-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J SENOIA GA
2023-02-24 943-234-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D MONROE GA
2023-02-23 943-209-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D ATLANTA SO GA
2023-02-21 943-206-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D COVINGTON GA
2023-02-21 943-206-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D COVINGTON GA
2023-02-21 943-217-0XXX 0000–0999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 BUFORD GA
2023-02-21 943-217-1XXX 1000–1999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 BUFORD GA
2023-02-21 943-217-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 BUFORD GA
2023-02-21 943-217-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 BUFORD GA
2023-02-21 943-217-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 BUFORD GA
2023-02-21 943-217-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 BUFORD GA
2023-02-21 943-217-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 BUFORD GA
2023-02-21 943-217-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 BUFORD GA
2023-02-21 943-217-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 BUFORD GA
2023-02-21 943-217-9XXX 9000–9999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 BUFORD GA
2023-02-07 943-200-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2023-02-07 943-203-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2023-02-03 943-249-0XXX 0000–0999Assigned TELNYX LLC 073H ROOPVILLE GA
2023-02-02 943-204-1XXX 1000–1999Assigned TELNYX LLC 073H CUMMING GA
2023-01-31 943-203-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2023-01-31 943-203-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2023-01-30 943-210-8XXX 8000–8999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E NEWNAN GA
2023-01-27 943-202-1XXX 1000–1999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E BUFORD GA
2023-01-27 943-223-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D CARTERSVL GA
2023-01-27 943-223-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D CARTERSVL GA
2023-01-27 943-223-9XXX 9000–9999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E CARTERSVL GA
2023-01-27 943-333-9XXX 9000–9999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E LULA GA
2023-01-24 943-333-0XXX 0000–0999Assigned TELNYX LLC 073H LULA GA
2023-01-20 943-206-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D COVINGTON GA
2023-01-20 943-209-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D ATLANTA SO GA
2023-01-20 943-209-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D ATLANTA SO GA
2023-01-20 943-209-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D ATLANTA SO GA
2023-01-20 943-209-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D ATLANTA SO GA
2023-01-13 943-999-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D GRANTVILLE GA
2023-01-12 943-215-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2023-01-12 943-215-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2023-01-12 943-215-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2023-01-12 943-215-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2023-01-12 943-215-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2023-01-12 943-215-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2023-01-12 943-215-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2023-01-12 943-215-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2023-01-12 943-215-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2023-01-12 943-215-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2023-01-12 943-216-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CONYERS GA
2023-01-12 943-216-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CONYERS GA
2023-01-12 943-216-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CONYERS GA
2023-01-12 943-216-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CONYERS GA
2023-01-12 943-216-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CONYERS 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.