Recent prefix assignments

3 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

The Code holder is who opened each NPA-NXX prefix — not necessarily who holds the numbers. A prefix is 10,000 numbers, but under pooling its ten 1,000-number blocks are handed out individually, often to different carriers; the code holder may hold only one block, or none. The Thousands-blocks column shows how the ten blocks are really split — click which blocks → to see who holds each 1,000-number block and its last-4-digit range. Assignments are initial assignments; the current serving carrier may differ due to portability.

Most active assignees, last 30 days — NPA 908

ONVOY, LLC - NJ 1

NEW CINGULAR WIRELESS PCS, LLC - DC 1

BARR TELL USA, 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

Recent NPA-NXX prefix assignments
Assigned	NPA-NXX	Thousands-blocks taken (last-4 opening)	Code holder	OCN	Rate center	State
—	908-834	0–9 XXXall 10 · 6 holders which blocks →	OMNIPOINT COMMUNICATIONS, INC. - NJ	6623	PLAINFIELD	NJ
—	908-835	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	WASHINGTON	NJ
—	908-838	0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	ELIZABETH	NJ
—	908-839	none assigned yet which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ	6391	FREEHOLD	NJ
—	908-840	1XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 5 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	LEBANON	NJ
—	908-841	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	STROUDSBG	NJ
—	908-842	2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 5 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	SOMERVILLE	NJ
—	908-843	2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX which blocks →	CORETEL NEW JERSEY, INC. - NJ	482F	MILFORD	NJ
—	908-845	2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	ELIZABETH	NJ
—	908-847	2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	PHILLIPSBG	NJ
—	908-848	0XXX1XXX3XXX4XXX7XXX8XXX9XXX · 3 holders which blocks →	TELEPORT COMMUNICATIONS AMERICA, LLC - NJ	7142	BERNARDSVL	NJ
—	908-849	0XXX1XXX2XXX3XXX4XXX5XXX6XXX8XXX · 5 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	LEBANON	NJ
—	908-850	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	HACKETTSTN	NJ
—	908-851	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	UNIONVILLE	NJ
—	908-852	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	HACKETTSTN	NJ
—	908-855	0XXX5XXX7XXX8XXX · 4 holders which blocks →	MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ	3639	UNIONVILLE	NJ
—	908-859	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	PHILLIPSBG	NJ
—	908-860	0XXX1XXX2XXX5XXX6XXX8XXX9XXX · 2 holders which blocks →	AT&T - LOCAL	7421	MILLINGTON	NJ
—	908-862	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	LINDEN	NJ
—	908-864	1XXX3XXX4XXX6XXX7XXX · 4 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	SOMERVILLE	NJ
—	908-866	0XXX1XXX2XXX4XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks →	ONVOY, LLC - NJ	637C	NESHANIC	NJ
—	908-869	0XXX1XXX2XXX4XXX6XXX7XXX8XXX · 5 holders which blocks →	MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ	3639	WASHINGTON	NJ
—	908-872	not yet reported which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ	6391	SOMERVILLE	NJ
—	908-874	not yet reported which blocks →	BRIGHTSPEED OF NEW JERSEY, INC.	0138	BELLE MEAD	NJ
—	908-875	2XXX which blocks →	OMNIPOINT COMMUNICATIONS, INC. - NJ	6623	UNIONVILLE	NJ
—	908-876	2XXX7XXX · 2 holders which blocks →	BRIGHTSPEED OF NEW JERSEY, INC.	0138	LONGVALLEY	NJ
—	908-877	none assigned yet which blocks →	TERRA NOVA TELECOM INC.	145J	MILLINGTON	NJ
—	908-878	1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks →	PAETEC ITEL, LLC	829J	PHILLIPSBG	NJ
—	908-879	not yet reported which blocks →	BRIGHTSPEED OF NEW JERSEY, INC.	0138	CHESTER	NJ
—	908-880	0–9 XXXall 10 · 4 holders which blocks →	OMNIPOINT COMMUNICATIONS, INC. - NJ	6623	ELIZABETH	NJ
—	908-881	none assigned yet which blocks →	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	PERTHAMBOY	NJ
—	908-884	2XXX which blocks →	OMNIPOINT COMMUNICATIONS, INC. - NJ	6623	UNIONVILLE	NJ
—	908-889	3XXX which blocks →	VERIZON NEW JERSEY, INC.	9206	FANWOOD	NJ
—	908-890	none assigned yet which blocks →	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	FREEHOLD	NJ
—	908-891	2XXX3XXX4XXX6XXX · 3 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	NESHANIC	NJ
—	908-894	0XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	CLINTON	NJ
—	908-896	none assigned yet which blocks →	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	PERTHAMBOY	NJ
—	908-898	3XXX6XXX7XXX8XXX · 3 holders which blocks →	VERIZON NEW JERSEY, INC.	9206	SUMMIT	NJ
—	908-901	none assigned yet which blocks →	VERIZON NEW JERSEY, INC.	9206	PEAPACK	NJ
—	908-902	not yet reported which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ	6391	MIDDLETOWN	NJ
—	908-903	none assigned yet which blocks →	VERIZON NEW JERSEY, INC.	9206	MILLINGTON	NJ
—	908-904	not yet reported which blocks →	BRIGHTSPEED OF NEW JERSEY, INC.	0138	BELLE MEAD	NJ
—	908-907	not yet reported which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ	6391	FREEHOLD	NJ
—	908-910	not yet reported which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ	6391	TOMS RIVER	NJ
—	908-911	not yet reported which blocks →	MULTIPLE OCN LISTING	MULT	XXXXXXXXXX	NJ
—	908-912	4XXX6XXX which blocks →	PAETEC ITEL, LLC	829J	PLAINFIELD	NJ
—	908-913	0XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks →	MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ	3639	WESTFIELD	NJ
—	908-914	0–9 XXXall 10 · 2 holders which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ	6391	HACKETTSTN	NJ
—	908-915	none assigned yet which blocks →	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	FREEHOLD	NJ
—	908-916	0XXX1XXX2XXX3XXX4XXX6XXX8XXX which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	WASHINGTON	NJ

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.