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
2003-05-15	912-552	6XXX which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	ST MARYS	GA
2003-05-07	912-217	0XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks →	SOUTHERN COMMUNICATIONS SERVICES, INC.	6744	BRUNSWICK	GA
2003-05-05	912-293	not yet reported which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	VIDALIA	GA
2003-05-05	912-294	not yet reported which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	JESUP	GA
2003-04-29	912-253	not yet reported which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	HAZLEHURST	GA
2003-04-11	912-377	not yet reported which blocks →	PAETEC ITEL, LLC	829J	WAYCROSS	GA
2003-02-27	912-297	6XXX9XXX which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	BRUNSWICK	GA
2003-02-26	912-275	0–9 XXXall 10 · 5 holders which blocks →	SOUTHERN COMMUNICATIONS SERVICES, INC.	6744	BRUNSWICK	GA
2002-12-19	912-272	not yet reported which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	SAVANNAH	GA
2002-12-18	912-332	1XXX4XXX5XXX7XXX8XXX · 3 holders which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	HINESVILLE	GA
2002-11-20	912-573	not yet reported which blocks →	CAMDEN TEL. & TEL. CO., INC.	0351	ST MARYS	GA
2002-10-10	912-218	not yet reported which blocks →	SOUTHERN COMMUNICATIONS SERVICES, INC.	6744	WAYCROSS	GA
2002-10-10	912-221	2XXX3XXX4XXX5XXX6XXX7XXX · 4 holders which blocks →	SOUTHERN COMMUNICATIONS SERVICES, INC.	6744	JESUP	GA
2002-10-10	912-240	7XXX which blocks →	SOUTHERN COMMUNICATIONS SERVICES, INC.	6744	BAXLEY	GA
2002-09-20	912-289	2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - GA	6116	BRUNSWICK	GA
2002-09-06	912-722	2XXX4XXX5XXX8XXX · 4 holders which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	WAYCROSS	GA
2002-08-27	912-277	0XXX1XXX3XXX4XXX5XXX6XXX · 4 holders which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	VIDALIA	GA
2002-08-06	912-257	0XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks →	SOUTHERN COMMUNICATIONS SERVICES, INC.	6744	SAVANNAH	GA
2002-08-05	912-246	3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	VIDALIA	GA
2002-06-25	912-263	not yet reported which blocks →	AL-CALL, INC. - GA	3622	BRUNSWICK	GA
2002-06-25	912-535	not yet reported which blocks →	AL-CALL, INC. - GA	3622	VIDALIA	GA
2002-06-18	912-342	0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 6 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - GA	6116	BRUNSWICK	GA
2002-06-17	912-252	not yet reported which blocks →	AL-CALL, INC. - GA	3622	SAVANNAH	GA
2002-06-14	912-295	2XXX3XXX4XXX5XXX8XXX · 3 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - GA	6116	RINCON	GA
2002-05-31	912-279	6XXX7XXX8XXX9XXX · 2 holders which blocks →	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	BRUNSWICK	GA
2002-05-14	912-292	2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 3 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - GA	6116	DOUGLAS	GA
2002-05-14	912-916	not yet reported which blocks →	PAETEC ITEL, LLC	829J	JESUP	GA
2002-04-30	912-472	0XXX1XXX2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 7 holders which blocks →	TELEPORT COMMUNICATIONS AMERICA, LLC - GA	8392	TYBEE IS	GA
2002-04-26	912-225	2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 2 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - GA	6116	STATESBORO	GA
2002-04-25	912-228	0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - GA	6116	SAVANNAH	GA
2002-04-12	912-247	not yet reported which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	SAVANNAH	GA
2002-04-11	912-385	1XXX2XXX3XXX4XXX5XXX6XXX7XXX · 5 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - GA	6116	JESUP	GA
2002-04-11	912-386	2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 6 holders which blocks →	LEVEL 3 COMMUNICATIONS, LLC - GA	6116	VIDALIA	GA
2002-04-11	912-387	0–9 XXXall 10 · 3 holders which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	WAYCROSS	GA
2002-04-08	912-242	not yet reported which blocks →	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	BRUNSWICK	GA
2002-04-03	912-224	not yet reported which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	SAVANNAH	GA
2002-03-12	912-227	3XXX5XXX7XXX8XXX which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	ST MARYS	GA
2002-01-24	912-322	0XXX3XXX4XXX5XXX7XXX · 3 holders which blocks →	METROPCS, INC.	5562	ST MARYS	GA
2001-12-14	912-212	5XXX6XXX7XXX9XXX which blocks →	FRONTIER COMMUNICATIONS OF GEORGIA, LLC	0387	STATESBORO	GA
2001-10-16	912-220	0XXX3XXX which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	SAVANNAH	GA
2001-09-26	912-707	0XXX1XXX2XXX3XXX5XXX7XXX8XXX · 3 holders which blocks →	SUNCOM DBA T-MOBILE USA	8645	REGISTER	GA
2001-09-21	912-720	not yet reported which blocks →	AL-CALL, INC. - GA	3622	DOUGLAS	GA
2001-09-15	912-755	0–9 XXXall 10 · 3 holders which blocks →	METROPCS, INC.	5562	SAVANNAH	GA
2001-09-13	912-670	6XXX7XXX · 2 holders which blocks →	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA	6540	WAYCROSS	GA
2001-09-10	912-601	0XXX2XXX3XXX4XXX5XXX7XXX8XXX9XXX · 2 holders which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	STATESBORO	GA
2001-09-04	912-699	not yet reported which blocks →	AL-CALL, INC. - GA	3622	HAZLEHURST	GA
2001-09-04	912-705	not yet reported which blocks →	AL-CALL, INC. - GA	3622	BAXLEY	GA
2001-09-04	912-810	not yet reported which blocks →	AL-CALL, INC. - GA	3622	JESUP	GA
2001-08-14	912-470	0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 4 holders which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	HOMERVILLE	GA
2001-08-14	912-501	0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 3 holders which blocks →	POWERTEL ATLANTA LICENSES, INC.	7473	DOUGLAS	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.