NumberResearchRecent prefix assignments
371 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
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. For finer-grained activity, see the thousands-block view above.
Most active assignees, last 30 days
New assignments by month
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2001-10-04 | 856-335 | PAETEC ITEL, LLC | 829J | BERLIN | NJ |
| 2001-10-04 | 856-343 | PAETEC ITEL, LLC | 829J | MULLICA HL | NJ |
| 2001-10-04 | 856-404 | PAETEC ITEL, LLC | 829J | WILLIAMSTN | NJ |
| 2001-10-04 | 856-462 | PAETEC ITEL, LLC | 829J | VINELAND | NJ |
| 2001-10-04 | 856-469 | PAETEC ITEL, LLC | 829J | SALEM | NJ |
| 2001-10-04 | 856-497 | PAETEC ITEL, LLC | 829J | BRIDGETON | NJ |
| 2001-10-04 | 856-517 | PAETEC ITEL, LLC | 829J | PENNSGROVE | NJ |
| 2001-10-04 | 856-530 | PAETEC ITEL, LLC | 829J | CEDARVILLE | NJ |
| 2001-10-04 | 856-599 | PAETEC ITEL, LLC | 829J | PAULSBORO | NJ |
| 2001-10-04 | 856-624 | PAETEC ITEL, LLC | 829J | WOODSTOWN | NJ |
| 2001-10-04 | 856-628 | PAETEC ITEL, LLC | 829J | WOODBURY | NJ |
| 2001-10-04 | 856-671 | PAETEC ITEL, LLC | 829J | COLLINGSWD | NJ |
| 2001-10-04 | 856-683 | PAETEC ITEL, LLC | 829J | PORTNORRIS | NJ |
| 2001-10-04 | 856-702 | PAETEC ITEL, LLC | 829J | MARLTON | NJ |
| 2001-10-04 | 856-712 | PAETEC ITEL, LLC | 829J | ELMER | NJ |
| 2001-10-04 | 856-716 | PAETEC ITEL, LLC | 829J | PITMAN | NJ |
| 2001-10-04 | 856-803 | PAETEC ITEL, LLC | 829J | SWEDESBORO | NJ |
| 2001-10-04 | 856-822 | PAETEC ITEL, LLC | 829J | FRANKLINVL | NJ |
| 2001-10-04 | 856-898 | PAETEC ITEL, LLC | 829J | RIVERSIDE | NJ |
| 2001-10-04 | 856-997 | PAETEC ITEL, LLC | 829J | GLASSBORO | NJ |
| 2001-10-04 | 901-601 | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2001-10-04 | 937-414 | T-MOBILE USA, INC. | 6529 | DAYTON | OH |
| 2001-10-03 | 307-624 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DOUGLAS | WY |
| 2001-10-03 | 307-797 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CASPER | WY |
| 2001-10-03 | 325-939 | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | SAN ANGELO | TX |
| 2001-10-03 | 330-230 | XO OHIO, INC. | 7520 | MOGADORE | OH |
| 2001-10-03 | 361-542 | STPCS JOINT VENTURE, LLC | 4290 | BEEVILLE | TX |
| 2001-10-03 | 417-547 | BRIGHTSPEED OF EAST MISSOURI, LLC | 1151 | MOUNTANGRV | MO |
| 2001-10-03 | 419-519 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BRYAN | OH |
| 2001-10-03 | 631-897 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HUNTINGTON | NY |
| 2001-10-03 | 781-709 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HANOVER | MA |
| 2001-10-03 | 801-386 | LEVEL 3 COMMUNICATIONS, LLC - UT | 3231 | SALT LAKE | UT |
| 2001-10-03 | 808-356 | LEVEL 3 TELECOM OF HAWAII, LP - HI | 8297 | HONOLULU | HI |
| 2001-10-03 | 832-433 | AERIAL COMMUNICATIONS, INC. | 6701 | HOUSTON | TX |
| 2001-10-03 | 832-688 | SOUTHWESTERN BELL | 9533 | SATSUMA | TX |
| 2001-10-03 | 856-332 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILLVILLE | NJ |
| 2001-10-03 | 903-644 | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | FAIRFIELD | TX |
| 2001-10-03 | 903-922 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | PALESTINE | TX |
| 2001-10-02 | 228-283 | AT&T ENTERPRISES, LLC | 516C | VANCLEAVE | MS |
| 2001-10-02 | 250-293 | TELUS | 8086 | Princeton | — |
| 2001-10-02 | 250-550 | TELUS | 8086 | Vernon | — |
| 2001-10-02 | 250-654 | TELUS | 8086 | Saanich | — |
| 2001-10-02 | 254-784 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HAMILTON | TX |
| 2001-10-02 | 262-339 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | NEWBURG | WI |
| 2001-10-02 | 262-357 | TELEPORT COMMUNICATIONS AMERICA, LLC WI | 7216 | WEST BEND | WI |
| 2001-10-02 | 336-560 | PAETEC ITEL, LLC | 829J | SUMMERFLD | NC |
| 2001-10-02 | 403-801 | TELUS Mobility | 8301 | Calgary | — |
| 2001-10-02 | 403-826 | TELUS Mobility | 8301 | Calgary | — |
| 2001-10-02 | 504-994 | VOICESTREAM GSM I, LLC | 150C | KENNER | LA |
| 2001-10-02 | 512-289 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUSTIN | TX |
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.