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
2017-10-18 984-285-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 BENSON NC
2017-10-09 984-277-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 GOLDSBORO NC
2017-10-06 984-328-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 RALEIGH NC
2017-09-27 984-344-8XXX 8000–8999Assigned TWC IP ENABLED SERVICES, LLC 793K RALEIGH NC
2017-09-27 984-344-9XXX 9000–9999Assigned TWC IP ENABLED SERVICES, LLC 793K RALEIGH NC
2017-09-26 984-260-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 DURHAM NC
2017-09-25 984-203-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E MEBANE NC
2017-09-22 984-233-4XXX 4000–4999Assigned LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 7555 RALEIGH NC
2017-09-22 984-239-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 RALEIGH NC
2017-09-22 984-239-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 RALEIGH NC
2017-09-22 984-239-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 RALEIGH NC
2017-09-22 984-239-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 RALEIGH NC
2017-09-22 984-239-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 RALEIGH NC
2017-09-22 984-239-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 RALEIGH NC
2017-09-22 984-297-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 RALEIGH NC
2017-09-14 984-285-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 BENSON NC
2017-09-14 984-689-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 FOUR OAKS NC
2017-09-08 984-363-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHAPELHILL NC
2017-09-08 984-363-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHAPELHILL NC
2017-09-07 984-287-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J DURHAM NC
2017-08-31 984-292-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D RALEIGH NC
2017-08-31 984-292-1XXX 1000–1999Assigned VONAGE AMERICA LLC 197D RALEIGH NC
2017-08-30 984-226-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 KENLY NC
2017-08-30 984-328-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 RALEIGH NC
2017-08-23 984-328-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 RALEIGH NC
2017-08-23 984-328-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 RALEIGH NC
2017-08-21 984-213-3XXX 3000–3999Assigned TWC IP ENABLED SERVICES, LLC 793K SELMA NC
2017-08-14 984-569-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E DURHAM NC
2017-08-03 984-287-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 DURHAM NC
2017-08-03 984-287-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 DURHAM NC
2017-08-03 984-287-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 DURHAM NC
2017-07-14 984-201-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 SMITHFIELD NC
2017-07-13 984-225-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FUQUAYVRIN NC
2017-07-13 984-225-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FUQUAYVRIN NC
2017-07-11 984-569-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 DURHAM NC
2017-07-05 984-344-1XXX 1000–1999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F RALEIGH NC
2017-07-03 984-538-3XXX 3000–3999Assigned SOUTH CAROLINA NET, INC. - NC 511C CREEDMOOR NC
2017-06-27 984-277-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E GOLDSBORO NC
2017-06-27 984-277-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E GOLDSBORO NC
2017-06-27 984-867-5XXX 5000–5999Assigned COMMIO, LLC 939H RALEIGH NC
2017-06-08 984-228-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E CARY NC
2017-06-08 984-239-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 RALEIGH NC
2017-06-08 984-363-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E CHAPELHILL NC
2017-06-06 984-569-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 DURHAM NC
2017-05-26 984-989-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLAYTON NC
2017-05-15 984-989-0XXX 0000–0999Assigned TWC IP ENABLED SERVICES, LLC 793K CLAYTON NC
2017-05-12 984-569-9XXX 9000–9999Assigned AT&T ENTERPRISES, LLC 516C DURHAM NC
2017-05-05 984-239-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 RALEIGH NC
2017-05-03 984-224-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E WENDELL NC
2017-04-19 984-237-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E WAKEFOREST 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.