NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

24 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 984
LEVEL 3 COMMUNICATIONS, LLC - NC 13
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 5
NEW CINGULAR WIRELESS PCS, LLC - GA 4
INTRADO COMMUNICATIONS, LLC 1
BOOST SUBSCRIBERCO L.L.C. 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
2019-12-20 984-249-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BENSON NC
2019-12-20 984-249-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BENSON NC
2019-12-17 984-900-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E RALEIGH NC
2019-12-17 984-900-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E RALEIGH NC
2019-12-17 984-900-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E RALEIGH NC
2019-12-17 984-900-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E RALEIGH NC
2019-12-12 984-733-8XXX 8000–8999Assigned TELNYX LLC 073H KNIGHTDALE NC
2019-12-04 984-710-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 DURHAM NC
2019-11-18 984-250-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E DURHAM NC
2019-11-18 984-250-7XXX 7000–7999Assigned ONVOY, LLC - NC 638E DURHAM NC
2019-11-18 984-250-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E DURHAM NC
2019-11-18 984-250-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E DURHAM NC
2019-11-06 984-272-1XXX 1000–1999Assigned EXIANT COMMUNICATIONS LLC 114J RALEIGH NC
2019-10-31 984-220-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E RALEIGH NC
2019-10-31 984-239-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E RALEIGH NC
2019-10-31 984-247-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E RALEIGH NC
2019-10-31 984-600-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FUQUAYVRIN NC
2019-10-30 984-248-2XXX 2000–2999Assigned SUNCOM DBA T-MOBILE USA 8645 SILER CITY NC
2019-10-23 984-253-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 HILLSBORGH NC
2019-10-16 984-275-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 RALEIGH NC
2019-10-11 984-983-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E MEBANE NC
2019-10-11 984-983-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E MEBANE NC
2019-10-10 984-710-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H DURHAM NC
2019-10-09 984-250-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 DURHAM NC
2019-10-09 984-250-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 DURHAM NC
2019-10-09 984-288-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OXFORD NC
2019-09-26 984-251-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C WAKEFOREST NC
2019-09-26 984-300-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 ANGIER NC
2019-09-20 984-250-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 DURHAM NC
2019-09-19 984-400-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLAYTON NC
2019-08-27 984-240-3XXX 3000–3999Assigned TELNYX LLC 073H MOUNTOLIVE NC
2019-08-22 984-248-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SILER CITY NC
2019-08-22 984-477-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 CARY NC
2019-08-22 984-477-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 CARY NC
2019-08-22 984-900-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RALEIGH NC
2019-08-07 984-243-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 DURHAM NC
2019-07-30 984-249-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BENSON NC
2019-07-29 984-266-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E BONLEE NC
2019-07-24 984-288-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OXFORD NC
2019-07-11 984-389-3XXX 3000–3999Assigned SUNCOM DBA T-MOBILE USA 8645 RALEIGH NC
2019-07-11 984-900-7XXX 7000–7999Assigned SUNCOM DBA T-MOBILE USA 8645 RALEIGH NC
2019-07-11 984-900-9XXX 9000–9999Assigned SUNCOM DBA T-MOBILE USA 8645 RALEIGH NC
2019-07-08 984-243-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E DURHAM NC
2019-07-03 984-484-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHAPELHILL NC
2019-07-02 984-477-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 CARY NC
2019-06-25 984-520-0XXX 0000–0999Assigned CSC WIRELESS, LLC 425J GOLDSBORO NC
2019-06-25 984-520-1XXX 1000–1999Assigned CSC WIRELESS, LLC 425J GOLDSBORO NC
2019-06-18 984-733-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E KNIGHTDALE NC
2019-05-21 984-295-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 LOUISBURG NC
2019-05-17 984-213-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E SELMA NC

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.