NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

12 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 234
INTRADO COMMUNICATIONS, LLC 2
HD CARRIER LLC 2
EXIANT COMMUNICATIONS LLC 2
AHOI LLC 2
8X8, INC. 2
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
2014-01-17 234-204-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 HOLMESVL OH
2014-01-17 234-437-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 STERLING OH
2014-01-17 234-595-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 GLENMONT OH
2014-01-17 234-635-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 KILLBUCK OH
2014-01-17 234-657-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 NASHVILLE OH
2014-01-16 234-212-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J TWINSBURG OH
2014-01-15 234-312-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 AKRON OH
2014-01-13 234-650-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 MASSILLON OH
2014-01-09 234-262-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7443 NO CANTON OH
2014-01-09 234-262-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7443 NO CANTON OH
2014-01-09 234-262-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7443 NO CANTON OH
2014-01-09 234-262-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7443 NO CANTON OH
2014-01-09 234-262-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7443 NO CANTON OH
2014-01-09 234-262-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7443 NO CANTON OH
2014-01-06 234-214-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - OH 7532 CANTON OH
2014-01-06 234-401-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 NO CANTON OH
2014-01-06 234-401-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 NO CANTON OH
2014-01-06 234-401-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 NO CANTON OH
2014-01-06 234-401-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 NO CANTON OH
2014-01-06 234-401-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 NO CANTON OH
2014-01-03 234-229-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 MANCHESTR OH
2014-01-03 234-229-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 MANCHESTR OH
2014-01-03 234-229-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 MANCHESTR OH
2014-01-03 234-229-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 MANCHESTR OH
2013-12-19 234-249-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 WOOSTER OH
2013-12-02 234-701-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7443 SUGARCREEK OH
2013-11-27 234-217-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WADSWORTH OH
2013-11-27 234-221-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NAVARRE OH
2013-11-27 234-248-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F SHARON CTR OH
2013-11-27 234-251-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F UNIONTOWN OH
2013-11-27 234-253-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F SEBRING OH
2013-11-27 234-284-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F HUDSON OH
2013-11-27 234-348-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MASSILLON OH
2013-11-27 234-401-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NO CANTON OH
2013-11-27 234-601-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WESTFLDCTR OH
2013-11-27 234-801-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEWPHLDLPH OH
2013-11-27 234-802-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MEDINA OH
2013-11-19 234-307-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F LOUISVILLE OH
2013-11-19 234-386-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MAGNOLWSBG OH
2013-11-19 234-428-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 NEWTON FLS OH
2013-11-19 234-752-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MALVERN OH
2013-11-19 234-755-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MANTUA OH
2013-11-19 234-813-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MOGADORE OH
2013-11-15 234-242-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CORTLAND OH
2013-11-15 234-242-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CORTLAND OH
2013-11-15 234-242-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CORTLAND OH
2013-11-15 234-242-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CORTLAND OH
2013-11-15 234-242-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CORTLAND OH
2013-11-15 234-242-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CORTLAND OH
2013-11-15 234-242-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CORTLAND OH

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.