Recent prefix assignments

357 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/17/2026

Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ.

Most active assignees, last 30 days

8X8, INC. 37

ONVOY, LLC - CA 35

NEW CINGULAR WIRELESS PCS, LLC - IL 33

NEW CINGULAR WIRELESS PCS, LLC - DC 27

ONVOY, LLC - TX 18

Recent NPA-NXX prefix assignments
Assigned	NPA-NXX	Assignee	OCN	Rate center	State
2001-01-17	801-307	PAETEC ITEL, LLC	829J	MIDVALE	UT
2001-01-17	801-548	NEW CINGULAR WIRELESS PCS, LLC	6010	SALT LAKE	UT
2001-01-17	801-676	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM	7176	MIDVALE	UT
2001-01-17	801-677	ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM	7176	BOUNTIFUL	UT
2001-01-17	845-461	METROPCS, INC.	5562	NEW CITY	NY
2001-01-17	845-616	METROPCS, INC.	5562	KINGSTON	NY
2001-01-17	865-385	POWERTEL NASHVILLE LICENSES, INC.	7476	KNOXVILLE	TN
2001-01-17	909-649	PACIFIC BELL	9740	HIGHLAND	CA
2001-01-17	914-486	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	MOUNTKISCO	NY
2001-01-17	973-291	LEVEL 3 COMMUNICATIONS, LLC - NJ	4804	BUTLER	NJ
2001-01-17	973-798	PAETEC ITEL, LLC	829J	NUTLEY	NJ
2001-01-16	207-522	BELL ATLANTIC MOBILE, INC	6386	BRUNSWICK	ME
2001-01-16	240-412	METROPCS, INC.	5562	WALDORF	MD
2001-01-16	267-716	METROPCS, INC.	5562	PHLDLPHZN2	PA
2001-01-16	321-945	OMNIPOINT MIAMI E LICENSE, LLC	6889	ORLANDO	FL
2001-01-16	321-946	OMNIPOINT MIAMI E LICENSE, LLC	6889	ORLANDO	FL
2001-01-16	321-947	OMNIPOINT MIAMI E LICENSE, LLC	6889	ORLANDO	FL
2001-01-16	321-948	OMNIPOINT MIAMI E LICENSE, LLC	6889	ORLANDO	FL
2001-01-16	401-281	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	7351	LTLCOMPTON	RI
2001-01-16	401-645	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	7351	HOPEVALLEY	RI
2001-01-16	432-607	WES-TEX TELECOMMUNICATIONS, INC. DBA WESTEX-TX	3282	STANTON	TX
2001-01-16	484-255	OMNIPOINT COMMUNICATIONS ENTERPRISES, LP	6626	CENTER PT	PA
2001-01-16	484-603	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	PHPHSBZN21	PA
2001-01-16	484-716	OMNIPOINT COMMUNICATIONS ENTERPRISES, LP	6626	PHPHSBZN28	PA
2001-01-16	484-753	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	W CHESTER	PA
2001-01-16	484-762	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	ROYERSFORD	PA
2001-01-16	484-785	PAETEC ITEL, LLC	829J	PHPHSBZN10	PA
2001-01-16	484-919	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	PHPHSBZN30	PA
2001-01-16	562-652	NEW CINGULAR WIRELESS PCS, LLC	6010	WHITTIER	CA
2001-01-16	562-879	NEW CINGULAR WIRELESS PCS, LLC	6010	DOWNEY	CA
2001-01-16	605-545	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	RAPID CITY	SD
2001-01-16	631-786	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY	6959	BRENTWOOD	NY
2001-01-16	631-839	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	BRENTWOOD	NY
2001-01-16	631-846	CABLEVISION LIGHTPATH, INC. - NY	7126	SELDEN	NY
2001-01-16	719-204	QWEST CORPORATION	9636	CANON CITY	CO
2001-01-16	727-686	AERIAL COMMUNICATIONS, INC.	6701	CLEARWATER	FL
2001-01-16	727-687	AERIAL COMMUNICATIONS, INC.	6701	CLEARWATER	FL
2001-01-16	727-688	AERIAL COMMUNICATIONS, INC.	6701	CLEARWATER	FL
2001-01-16	732-518	ONVOY, LLC - NJ	637C	SOUTHRIVER	NJ
2001-01-16	732-696	PEERLESS NETWORK OF NEW JERSEY, LLC - NJ	264F	MATAWAN	NJ
2001-01-16	770-657	TELEPORT COMMUNICATIONS AMERICA, LLC - GA	8392	ATLANTA NW	GA
2001-01-16	781-244	PAETEC ITEL, LLC	829J	LYNN	MA
2001-01-16	781-352	PAETEC ITEL, LLC	829J	NORWOOD	MA
2001-01-16	781-610	PAETEC ITEL, LLC	829J	ROCKLAND	MA
2001-01-16	781-801	PAETEC ITEL, LLC	829J	DEDHAM	MA
2001-01-16	813-841	AERIAL COMMUNICATIONS, INC.	6701	TAMPA	FL
2001-01-16	813-842	AERIAL COMMUNICATIONS, INC.	6701	TAMPA	FL
2001-01-16	813-843	AERIAL COMMUNICATIONS, INC.	6701	TAMPA	FL
2001-01-16	817-437	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	ARLINGTON	TX
2001-01-16	918-734	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	TULSA	OK

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/17/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.