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
2024-12-04	912-820	0–9 XXXall 10 · 3 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	HINESVILLE	GA
2024-12-04	912-824	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	DOUGLAS	GA
2024-10-23	912-818	0–9 XXXall 10 · 2 holders which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	BRUNSWICK	GA
2024-10-02	912-817	7XXX which blocks →	LEVEL 3 COMMUNICATIONS, LLC - GA	6116	OAK PARK	GA
2024-09-27	912-815	0–9 XXXall 10 · 4 holders which blocks →	WIRETAP TELECOM, LLC.	733J	SAVANNAH	GA
2024-09-18	912-806	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	WAYCROSS	GA
2024-09-18	912-813	0–9 XXXall 10 · 3 holders which blocks →	LEAP TELECOM, LLC	616J	SAVANNAH	GA
2024-09-10	912-804	2XXX which blocks →	COMCAST IP PHONE, LLC	318J	NAHUNTA	GA
2024-09-05	912-479	1XXX which blocks →	COMCAST IP PHONE, LLC	318J	HOBOKEN	GA
2024-08-28	912-803	0–9 XXXall 10 · 2 holders which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	SAVANNAH	GA
2024-07-19	912-706	0–9 XXXall 10 · 2 holders which blocks →	TELEPORT COMMUNICATIONS AMERICA, LLC - GA	8392	BRUNSWICK	GA
2024-07-10	912-802	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	BRUNSWICK	GA
2024-06-07	912-714	2XXX9XXX · 2 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	WAYNESVL	GA
2024-05-09	912-801	0–9 XXXall 10 · 2 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	STATESBORO	GA
2024-04-25	912-797	0XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 5 holders which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	DOUGLAS	GA
2024-04-25	912-798	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	SAVANNAH	GA
2024-04-19	912-796	0–9 XXXall 10 · 2 holders which blocks →	ONVOY, LLC - GA	067D	WAYCROSS	GA
2024-04-12	912-794	0–9 XXXwhole prefix which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	STATESBORO	GA
2024-04-10	912-793	0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX9XXX · 3 holders which blocks →	ONVOY, LLC - GA	067D	HINESVILLE	GA
2024-04-05	912-791	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	DOUGLAS	GA
2024-04-05	912-792	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	HINESVILLE	GA
2024-03-12	912-787	0XXX1XXX2XXX7XXX8XXX9XXX · 3 holders which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	POOLER	GA
2024-02-26	912-784	0–9 XXXall 10 · 3 holders which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	SAVANNAH	GA
2024-02-23	912-783	0–9 XXXall 10 · 2 holders which blocks →	ONVOY, LLC - GA	067D	BRUNSWICK	GA
2024-02-12	912-781	0–9 XXXwhole prefix which blocks →	ONVOY, LLC - GA	067D	SAVANNAH	GA
2024-02-09	912-780	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	STATESBORO	GA
2024-02-06	912-746	0XXX1XXX2XXX9XXX · 2 holders which blocks →	ONVOY, LLC - GA	067D	VIDALIA	GA
2024-02-06	912-779	0–9 XXXall 10 · 2 holders which blocks →	ONVOY, LLC - GA	067D	WAYCROSS	GA
2024-01-15	912-702	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	BRUNSWICK	GA
2024-01-15	912-709	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	WAYCROSS	GA
2024-01-09	912-774	0–9 XXXall 10 · 4 holders which blocks →	ONVOY, LLC - GA	067D	SAVANNAH	GA
2023-12-01	912-773	0–9 XXXall 10 · 3 holders which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	DOUGLAS	GA
2023-11-17	912-769	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	DOUGLAS	GA
2023-11-09	912-768	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	HINESVILLE	GA
2023-11-01	912-765	7XXX which blocks →	LEVEL 3 COMMUNICATIONS, LLC - GA	6116	ELLABELLE	GA
2023-10-30	912-763	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	STATESBORO	GA
2023-10-25	912-761	0–9 XXXall 10 · 3 holders which blocks →	CALLWORKS CORPORATION	475J	SAVANNAH	GA
2023-10-23	912-760	0–9 XXXall 10 · 4 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	SAVANNAH	GA
2023-10-16	912-759	0–9 XXXall 10 · 3 holders which blocks →	ONVOY, LLC - GA	067D	SAVANNAH	GA
2023-09-18	912-753	0–9 XXXall 10 · 2 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	BRUNSWICK	GA
2023-09-18	912-757	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	WAYCROSS	GA
2023-09-15	912-752	0–9 XXXwhole prefix which blocks →	ONVOY, LLC - GA	067D	SAVANNAH	GA
2023-09-01	912-701	0–9 XXXall 10 · 2 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	DOUGLAS	GA
2023-08-17	912-751	0–9 XXXall 10 · 2 holders which blocks →	ONVOY, LLC - GA	067D	HINESVILLE	GA
2023-08-16	912-749	0XXX1XXX2XXX3XXX4XXX7XXX9XXX · 3 holders which blocks →	ONVOY, LLC - GA	067D	CLAXTON	GA
2023-08-03	912-747	0–9 XXXall 10 · 2 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	SAVANNAH	GA
2023-07-28	912-615	0–9 XXXwhole prefix which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	STATESBORO	GA
2023-07-06	912-404	0–9 XXXwhole prefix which blocks →	ONVOY SPECTRUM, LLC	624H	SAVANNAH	GA
2023-06-27	912-738	0–9 XXXall 10 · 2 holders which blocks →	ONVOY, LLC - GA	067D	HINESVILLE	GA
2023-06-27	912-740	0–9 XXXall 10 · 2 holders which blocks →	ONVOY, LLC - GA	067D	WAYCROSS	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.