Recent prefix assignments

3 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026

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
—	908-679	5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks →	VERIZON NEW JERSEY, INC.	9206	SUMMIT	NJ
—	908-680	0–9 XXXall 10 · 6 holders which blocks →	ONVOY, LLC - NJ	637C	FANWOOD	NJ
—	908-681	1XXX4XXX5XXX6XXX7XXX8XXX · 5 holders which blocks →	MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ	3639	NESHANIC	NJ
—	908-682	not yet reported which blocks →	ADVANTAGE COMMUNICATIONS, INC.	6801	SUMMIT	NJ
—	908-684	6XXX7XXX · 2 holders which blocks →	VERIZON NEW JERSEY, INC.	9206	HACKETTSTN	NJ
—	908-685	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	SOMERVILLE	NJ
—	908-686	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	UNIONVILLE	NJ
—	908-687	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	UNIONVILLE	NJ
—	908-688	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	UNIONVILLE	NJ
—	908-689	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	WASHINGTON	NJ
—	908-690	not yet reported which blocks →	AMERICAN MESSAGING SERVICES, LLC	9748	PLAINFIELD	NJ
—	908-691	1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 3 holders which blocks →	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	WHITEHOUSE	NJ
—	908-692	not yet reported which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ	6391	FREEHOLD	NJ
—	908-693	9XXX which blocks →	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	ELIZABETH	NJ
—	908-696	3XXX6XXX7XXX · 2 holders which blocks →	VERIZON NEW JERSEY, INC.	9206	BERNARDSVL	NJ
—	908-698	0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	SOMERVILLE	NJ
—	908-700	not yet reported which blocks →				NJ
—	908-703	not yet reported which blocks →	AMERICAN MESSAGING SERVICES, LLC	9748	UNIONVILLE	NJ
—	908-704	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	SOMERVILLE	NJ
—	908-705	none assigned yet which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ	6391	NEWBRNSWCK	NJ
—	908-707	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	SOMERVILLE	NJ
—	908-709	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	CRANFORD	NJ
—	908-710	1XXX8XXX9XXX · 3 holders which blocks →	BANDWIDTH.COM CLEC, LLC - NJ	118F	OLDWICK	NJ
—	908-711	not yet reported which blocks →	MULTIPLE OCN LISTING	MULT	XXXXXXXXXX	NJ
—	908-713	not yet reported which blocks →	BRIGHTSPEED OF NEW JERSEY, INC.	0138	CLINTON	NJ
—	908-715	none assigned yet which blocks →	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	PERTHAMBOY	NJ
—	908-717	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	LINDEN	NJ
—	908-718	0–9 XXXall 10 · 8 holders which blocks →	BANDWIDTH.COM CLEC, LLC - NJ	118F	LINDEN	NJ
—	908-719	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	PEAPACK	NJ
—	908-721	0XXX1XXX2XXX6XXX7XXX8XXX · 2 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	CRANFORD	NJ
—	908-722	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	SOMERVILLE	NJ
—	908-725	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	SOMERVILLE	NJ
—	908-727	1XXX5XXX6XXX7XXX8XXX · 2 holders which blocks →	OMNIPOINT COMMUNICATIONS, INC. - NJ	6623	PEAPACK	NJ
—	908-728	0XXX1XXX2XXX5XXX6XXX7XXX8XXX9XXX · 6 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	WESTFIELD	NJ
—	908-729	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	UNIONVILLE	NJ
—	908-730	not yet reported which blocks →	BRIGHTSPEED OF NEW JERSEY, INC.	0138	CLINTON	NJ
—	908-731	0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 6 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	PLAINFIELD	NJ
—	908-735	not yet reported which blocks →	BRIGHTSPEED OF NEW JERSEY, INC.	0138	CLINTON	NJ
—	908-736	4XXX5XXX6XXX7XXX8XXX · 4 holders which blocks →	COOPERATIVE COMMUNICATIONS, INC.	8407	WASHINGTON	NJ
—	908-737	2XXX8XXX · 2 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	ELIZABETH	NJ
—	908-738	1XXX8XXX9XXX · 3 holders which blocks →	PAETEC ITEL, LLC	829J	SUMMIT	NJ
—	908-739	1XXX2XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	SUMMIT	NJ
—	908-740	8XXX9XXX · 2 holders which blocks →	VERIZON NEW JERSEY, INC.	9206	ROSELLE	NJ
—	908-741	1XXX4XXX5XXX6XXX7XXX8XXX · 3 holders which blocks →	MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ	3639	PEAPACK	NJ
—	908-745	1XXX8XXX9XXX which blocks →	PAETEC ITEL, LLC	829J	SOMERVILLE	NJ
—	908-746	not yet reported which blocks →	ADVANTAGE COMMUNICATIONS, INC.	6801	SUMMIT	NJ
—	908-747	0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 5 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	HACKETTSTN	NJ
—	908-750	1XXX3XXX4XXX5XXX6XXX8XXX9XXX · 5 holders which blocks →	BRIGHTSPEED OF NEW JERSEY, INC.	0138	BELVIDERE	NJ
—	908-753	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	PLAINFIELD	NJ
—	908-754	not yet reported which blocks →	VERIZON NEW JERSEY, INC.	9206	PLAINFIELD	NJ

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.