NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

7 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 814
MCIMETRO ACCESS TRANSMISSION SERVICES LLC 6
ONVOY, LLC - PA 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
2021-04-27 814-747-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H STATE LINE PA
2021-04-23 814-970-0XXX 0000–0999Assigned ONVOY, LLC - PA 547E ENDEAVOR PA
2021-04-23 814-970-2XXX 2000–2999Assigned ONVOY, LLC - PA 547E ENDEAVOR PA
2021-04-21 814-930-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H MILLHEIM PA
2021-04-20 814-537-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 6392 ALTOONA PA
2021-04-19 814-468-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H HOWARD PA
2021-04-18 814-399-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H SUGARGROVE PA
2021-04-18 814-426-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H MILLPORT PA
2021-04-18 814-457-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H NEWBTHLHEM PA
2021-04-18 814-465-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H REW PA
2021-04-18 814-485-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H SOMERSET PA
2021-04-18 814-540-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H NANTY GLO PA
2021-04-18 814-543-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H MOUNTUNION PA
2021-04-18 814-544-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H ROULETTE PA
2021-04-18 814-556-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H WARREN PA
2021-04-18 814-579-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H ROCKWOOD PA
2021-04-18 814-593-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H RUSSELL PA
2021-04-18 814-606-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H WESTFIELD PA
2021-04-18 814-633-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H REYNOLDSVL PA
2021-04-18 814-697-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H SHINGLEHOS PA
2021-04-18 814-755-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H TIONESTA PA
2021-04-18 814-764-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H STRATTANVL PA
2021-04-18 814-776-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H RIDGWAY PA
2021-04-18 814-782-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H SHIPPENVL PA
2021-04-18 814-801-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H PHILIPSBG PA
2021-04-18 814-804-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H SEWARD PA
2021-04-18 814-820-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H RIMERSBURG PA
2021-04-18 814-848-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H ULYSSES PA
2021-04-18 814-856-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H SUMMERVL PA
2021-04-18 814-956-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H PUNXSUTWNY PA
2021-04-18 814-957-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H SAXTON PA
2021-04-18 814-971-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H ST MARYS PA
2021-04-16 814-210-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H CENTREHALL PA
2021-04-16 814-263-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H FRENCHVL PA
2021-04-16 814-302-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H ELKLAND PA
2021-04-16 814-318-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H HASTINGS PA
2021-04-16 814-358-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H CALLENSBG PA
2021-04-16 814-400-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H BELLEFONTE PA
2021-04-16 814-478-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H EBENSBURG PA
2021-04-16 814-491-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H DAVIDSVL PA
2021-04-16 814-519-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H GALETON PA
2021-04-16 814-524-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H JOHNSONBG PA
2021-04-16 814-557-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H DRIFTWOOD PA
2021-04-16 814-559-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H CURWENSVL PA
2021-04-16 814-562-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H EMPORIUM PA
2021-04-16 814-667-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H ALEXANDRIA PA
2021-04-16 814-744-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H LEEPER PA
2021-04-16 814-780-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H CLEARFIELD PA
2021-04-16 814-816-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H CARROLLTN PA
2021-04-16 814-821-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H BROCKWAY PA

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.