NumberResearchRecent prefix assignments
380 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04
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
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2007-03-08 | 714-499 | METROPCS NETWORKS, LLC | 899D | PLACENTIA | CA |
| 2007-03-08 | 760-541 | METROPCS NETWORKS, LLC | 899D | INDIO | CA |
| 2007-03-08 | 828-409 | LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC | 7858 | HICKORY | NC |
| 2007-03-08 | 830-777 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KERRVILLE | TX |
| 2007-03-08 | 856-449 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | MULLICA HL | NJ |
| 2007-03-08 | 928-457 | LEVEL 3 COMMUNICATIONS, LLC - AZ | 3285 | SNOWFLAKE | AZ |
| 2007-03-07 | 229-380 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | AMERICUS | GA |
| 2007-03-07 | 229-390 | COMSOUTH TELENET, INC. - GA | 9161 | PINEHURST | GA |
| 2007-03-07 | 402-921 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | 5807 | TECUMSEH | NE |
| 2007-03-07 | 606-403 | ONVOY, LLC - KY | 896E | WHITESBURG | KY |
| 2007-03-07 | 732-551 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TOMS RIVER | NJ |
| 2007-03-07 | 803-514 | IDT AMERICA, CORP. - SC | 467E | AIKEN | SC |
| 2007-03-07 | 814-840 | TWC IP ENABLED SERVICES, LLC | 793K | FAIRVIEW | PA |
| 2007-03-07 | 931-282 | MCC TELEPHONY LLC | 593K | ARDMORE | TN |
| 2007-03-07 | 937-561 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SPRINGFLD | OH |
| 2007-03-07 | 956-628 | AT&T ENTERPRISES, LLC | 516C | ENCINAL | TX |
| 2007-03-06 | 239-234 | METROPCS, INC. | 5562 | NAPLES | FL |
| 2007-03-06 | 301-304 | COMCAST IP PHONE, LLC | 318J | WALKERSVL | MD |
| 2007-03-06 | 301-969 | COMCAST IP PHONE, LLC | 318J | BRUNSWICK | MD |
| 2007-03-06 | 570-309 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | SCRANTON | PA |
| 2007-03-06 | 615-810 | ONVOY, LLC - TN | 525E | NASHVILLE | TN |
| 2007-03-06 | 856-472 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MULLICA HL | NJ |
| 2007-03-05 | 229-575 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | DAWSON | GA |
| 2007-03-05 | 229-602 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | MEIGS | GA |
| 2007-03-05 | 229-702 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | CALVAYRENO | GA |
| 2007-03-05 | 267-616 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2007-03-05 | 509-380 | CHARTER IP ENABLED SERVICES, LLC | 792K | PASCO | WA |
| 2007-03-05 | 509-619 | CHARTER IP ENABLED SERVICES, LLC | 792K | KENNEWICK | WA |
| 2007-03-05 | 605-494 | MIDCONTINENT COMMUNICATIONS. - SD | 7076 | PIERRE | SD |
| 2007-03-05 | 605-658 | MIDCONTINENT COMMUNICATIONS. - SD | 7076 | VERMILLION | SD |
| 2007-03-05 | 605-689 | MIDCONTINENT COMMUNICATIONS. - SD | 7076 | YANKTON | SD |
| 2007-03-05 | 607-285 | TWC IP ENABLED SERVICES, LLC | 793K | MORRIS | NY |
| 2007-03-05 | 716-231 | TWC IP ENABLED SERVICES, LLC | 793K | RIPLEY | NY |
| 2007-03-05 | 716-233 | TWC IP ENABLED SERVICES, LLC | 793K | FINDLEY LK | NY |
| 2007-03-05 | 716-234 | TWC IP ENABLED SERVICES, LLC | 793K | SHERMAN | NY |
| 2007-03-05 | 760-523 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | VTVL ADLN | CA |
| 2007-03-05 | 773-657 | T-MOBILE USA, INC. | 6529 | CHICGOZN03 | IL |
| 2007-03-05 | 909-212 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | ONTARIO | CA |
| 2007-03-02 | 505-592 | T-MOBILE USA, INC. | 6529 | FARMINGTON | NM |
| 2007-03-01 | 205-470 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL |
| 2007-03-01 | 210-319 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2007-03-01 | 214-548 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MCKINNEY | TX |
| 2007-03-01 | 267-707 | METROPCS, INC. | 5562 | PHLDLPHZN1 | PA |
| 2007-03-01 | 321-280 | METROPCS NETWORKS, LLC | 899D | WINTERPARK | FL |
| 2007-03-01 | 407-285 | METROPCS NETWORKS, LLC | 899D | ORLANDO | FL |
| 2007-03-01 | 418-408 | TELUS Mobility | 8303 | Perce | — |
| 2007-03-01 | 418-409 | TELUS Mobility | 8303 | Sept-Iles | — |
| 2007-03-01 | 418-410 | TELUS Mobility | 8303 | Pont-Rouge | — |
| 2007-03-01 | 604-201 | TELUS Mobility | 8301 | Hope | — |
| 2007-03-01 | 604-206 | TELUS Mobility | 8301 | Hope | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.