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 912

U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1

ONVOY, LLC - GA 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

Recent NPA-NXX prefix assignments
Assigned	NPA-NXX	Thousands-blocks taken (last-4 opening)	Code holder	OCN	Rate center	State
—	912-541	6XXX7XXX8XXX which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	STATESBORO	GA
—	912-544	not yet reported which blocks →	PAETEC ITEL, LLC	829J	SAVANNAH	GA
—	912-545	not yet reported which blocks →	GEORGIA WINDSTREAM, INC.	4425	LUDOWICI	GA
—	912-547	not yet reported which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	SAVANNAH	GA
—	912-548	0–9 XXXall 10 · 3 holders which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	WAYCROSS	GA
—	912-550	0XXX2XXX4XXX5XXX7XXX8XXX · 4 holders which blocks →	METROPCS, INC.	5562	WAYCROSS	GA
—	912-554	6XXX which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	BRUNSWICK	GA
—	912-555	not yet reported which blocks →	MULTIPLE OCN LISTING	MULT	DIR ASST	GA
—	912-557	9XXX which blocks →	GEORGIA WINDSTREAM, INC.	4425	REIDSVILLE	GA
—	912-562	not yet reported which blocks →	PINELAND TEL. COOP., INC.	0377	LEXSY	GA
—	912-564	not yet reported which blocks →	GEORGIA WINDSTREAM, INC.	4425	SYLVANIA	GA
—	912-565	1XXX5XXX · 2 holders which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	JOHNSONCOR	GA
—	912-568	not yet reported which blocks →	GEORGIA WINDSTREAM, INC.	4425	ALAMO	GA
—	912-570	2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 2 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	HINESVILLE	GA
—	912-571	3XXX4XXX5XXX7XXX8XXX which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	BRUNSWICK	GA
—	912-572	0XXX which blocks →	SUNCOM DBA T-MOBILE USA	8645	RICHMONDHL	GA
—	912-576	not yet reported which blocks →	CAMDEN TEL. & TEL. CO., INC.	0351	ST MARYS	GA
—	912-578	not yet reported which blocks →	PINELAND TEL. COOP., INC.	0377	OAK PARK	GA
—	912-579	not yet reported which blocks →	GEORGIA WINDSTREAM, INC.	4425	SCREVEN	GA
—	912-580	0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks →	PAETEC ITEL, LLC	829J	BRUNSWICK	GA
—	912-583	not yet reported which blocks →	WINDSTREAM GEORGIA COMMUNICATIONS CORP.	4332	MT VERNON	GA
—	912-585	0XXX1XXX4XXX5XXX6XXX7XXX · 3 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	VIDALIA	GA
—	912-586	not yet reported which blocks →	GEORGIA WINDSTREAM, INC.	4425	ODUM	GA
—	912-587	not yet reported which blocks →	BULLOCH COUNTY RURAL TEL. COOP., INC.	0348	CLITO	GA
—	912-588	3XXX4XXX5XXX6XXX which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	JESUP	GA
—	912-590	0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 6 holders which blocks →	PAETEC ITEL, LLC	829J	WAYCROSS	GA
—	912-592	not yet reported which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	DOUGLAS	GA
—	912-594	not yet reported which blocks →	GEORGIA WINDSTREAM, INC.	4425	UVALDA	GA
—	912-596	none assigned yet which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	SAVANNAH	GA
—	912-598	6XXX which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	SAVANNAH	GA
—	912-605	0XXX1XXX6XXX8XXX · 4 holders which blocks →	ONVOY, LLC - GA	067D	UVALDA	GA
—	912-611	not yet reported which blocks →	MULTIPLE OCN LISTING	MULT	XXXXXXXXXX	GA
—	912-614	not yet reported which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	WAYCROSS	GA
—	912-617	8XXX9XXX which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	BRUNSWICK	GA
—	912-618	not yet reported which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	STATESBORO	GA
—	912-626	none assigned yet which blocks →	PEMBROKE TEL. CO., INC.	0376	PEMBROKE	GA
—	912-629	not yet reported which blocks →	PAETEC ITEL, LLC	829J	SAVANNAH	GA
—	912-631	not yet reported which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	SAVANNAH	GA
—	912-632	not yet reported which blocks →	ALMA TEL. CO., INC.	0344	ALMA	GA
—	912-634	not yet reported which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	STSIMONSIS	GA
—	912-635	1XXX7XXX · 2 holders which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	JEKYLL IS	GA
—	912-637	not yet reported which blocks →	GEORGIA WINDSTREAM, INC.	4425	FARGO	GA
—	912-638	not yet reported which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	STSIMONSIS	GA
—	912-639	1XXX2XXX3XXX7XXX8XXX9XXX · 4 holders which blocks →	TON80 COMMUNICATIONS, LLC	516J	ODUM	GA
—	912-644	0XXX9XXX which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	SAVANNAH	GA
—	912-647	3XXX which blocks →	ALMA TEL. CO., INC.	0344	PATTERSON	GA
—	912-650	0XXX1XXX3XXX9XXX which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	SAVANNAH	GA
—	912-651	not yet reported which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	SAVANNAH	GA
—	912-652	2XXX which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	SAVANNAH	GA
—	912-653	not yet reported which blocks →	PEMBROKE TEL. CO., INC.	0376	PEMBROKE	GA

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.