NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

20 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 229
ONVOY, LLC - GA 17
OPENTACT INC. 1
LTE WIRELESS INC. 1
8X8, 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
2017-06-21 229-262-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 VALDOSTA GA
2017-06-07 229-405-9XXX 9000–9999Assigned MCC TELEPHONY LLC 593K ALBANY GA
2017-06-01 229-583-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ALBANY GA
2017-06-01 229-583-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ALBANY GA
2017-06-01 229-583-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ALBANY GA
2017-06-01 229-603-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ALBANY GA
2017-06-01 229-603-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ALBANY GA
2017-05-17 229-262-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 VALDOSTA GA
2017-05-10 229-771-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 NASHVILLE GA
2017-05-02 229-598-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-05-02 229-598-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-04-20 229-230-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ADEL GA
2017-04-10 229-201-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 THOMASVL GA
2017-04-10 229-201-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 THOMASVL GA
2017-04-10 229-201-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 THOMASVL GA
2017-03-17 229-212-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 MCRAE GA
2017-03-06 229-439-3XXX 3000–3999Assigned METROPCS, INC. 5562 ALBANY GA
2017-03-06 229-573-3XXX 3000–3999Assigned METROPCS, INC. 5562 ALBANY GA
2017-03-02 229-213-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 PELHAM GA
2017-02-27 229-496-6XXX 6000–6999Assigned MCC TELEPHONY LLC 593K ALBANY GA
2017-02-01 229-575-5XXX 5000–5999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 DAWSON GA
2017-02-01 229-633-3XXX 3000–3999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 DAWSON GA
2017-01-25 229-207-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 COLQUITT GA
2017-01-25 229-212-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 MCRAE GA
2017-01-25 229-279-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 BUENAVISTA GA
2017-01-25 229-340-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 CUTHBERT GA
2017-01-25 229-367-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 OCILLA GA
2017-01-25 229-374-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 PRESTON GA
2017-01-25 229-383-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 DONALSONVL GA
2017-01-25 229-394-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 NEWTON GA
2017-01-25 229-636-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 LAKELAND GA
2017-01-25 229-814-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 LEESBURG GA
2017-01-25 229-989-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 ROCHELLE GA
2017-01-10 229-352-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ALBANY GA
2017-01-06 229-598-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-01-06 229-598-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-01-04 229-223-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ADEL GA
2016-12-20 229-352-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ALBANY GA
2016-12-20 229-352-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ALBANY GA
2016-12-20 229-474-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 VALDOSTA GA
2016-12-20 229-531-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 VALDOSTA GA
2016-12-07 229-289-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 THOMASVL GA
2016-11-28 229-418-8XXX 8000–8999Assigned METROPCS, INC. 5562 ALBANY GA
2016-08-15 229-672-7XXX 7000–7999Assigned METROPCS, INC. 5562 THOMASVL GA
2016-07-13 229-352-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 ALBANY GA
2016-06-30 229-417-4XXX 4000–4999Assigned METROPCS, INC. 5562 CORDELE GA
2016-06-30 229-443-4XXX 4000–4999Assigned METROPCS, INC. 5562 CORDELE GA
2016-06-22 229-429-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOULTRIE GA
2016-06-22 229-798-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MOULTRIE GA
2016-06-21 229-585-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HAHIRA 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.