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 |
|---|---|---|---|---|---|
| 2007-05-11 | 403-200 | TELUS Mobility | 8301 | Calgary | — |
| 2007-05-11 | 403-305 | TELUS Mobility | 8301 | Calgary | — |
| 2007-05-11 | 604-223 | TELUS Mobility | 8301 | Powell River | — |
| 2007-05-11 | 607-828 | TWC IP ENABLED SERVICES, LLC | 793K | MASONVILLE | NY |
| 2007-05-11 | 607-925 | TWC IP ENABLED SERVICES, LLC | 793K | WOODHULL | NY |
| 2007-05-11 | 646-454 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | NWYRCYZN01 | NY |
| 2007-05-11 | 705-210 | TELUS Mobility | 8303 | Gore Bay | — |
| 2007-05-11 | 774-473 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | NEWBEDFORD | MA |
| 2007-05-11 | 780-758 | Shaw Telecom Inc. | 497E | Edmonton | — |
| 2007-05-11 | 857-294 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | BOSTON | MA |
| 2007-05-11 | 920-859 | CHARTER IP ENABLED SERVICES, LLC | 792K | OMRO | WI |
| 2007-05-10 | 202-629 | LEVEL 3 COMMUNICATIONS, LLC - DC | 6117 | WSHNGTNZN1 | DC |
| 2007-05-10 | 226-234 | TELUS Mobility | 8303 | London | — |
| 2007-05-10 | 226-567 | TELUS Mobility | 8303 | Simcoe | — |
| 2007-05-10 | 250-597 | Shaw Telecom Inc. | 497E | Duncan | — |
| 2007-05-10 | 423-994 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHATTNOOGA | TN |
| 2007-05-10 | 443-615 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 6395 | BALTIMORE | MD |
| 2007-05-10 | 478-297 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | MACON | GA |
| 2007-05-10 | 480-297 | ONVOY, LLC - AZ | 630E | PHOENIX | AZ |
| 2007-05-10 | 503-400 | LEVEL 3 COMMUNICATIONS, LLC - OR | 3234 | SALEM | OR |
| 2007-05-10 | 509-584 | CHARTER IP ENABLED SERVICES, LLC | 792K | WAPATO | WA |
| 2007-05-10 | 519-915 | TELUS Integrated Communications | 2782 | Windsor | — |
| 2007-05-10 | 559-417 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FRESNO | CA |
| 2007-05-10 | 570-741 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | RINGTOWN | PA |
| 2007-05-10 | 570-816 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | MIFFLINBG | PA |
| 2007-05-10 | 570-987 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | NUREMBERG | PA |
| 2007-05-10 | 610-493 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | OLEY | PA |
| 2007-05-10 | 610-575 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | BIRDSBORO | PA |
| 2007-05-10 | 610-875 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | GREENHILLS | PA |
| 2007-05-10 | 610-899 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | TOPTON | PA |
| 2007-05-10 | 610-919 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | YELLOW HS | PA |
| 2007-05-10 | 610-953 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | DOUGLASSVL | PA |
| 2007-05-10 | 615-712 | LEVEL 3 TELECOM OF TENNESSEE, LLC - TN | 7517 | NASHVILLE | TN |
| 2007-05-10 | 647-277 | TELUS Integrated Communications | 2782 | Toronto | — |
| 2007-05-10 | 769-223 | CELLULAR SOUTH, INC. | 6581 | HATTIESBG | MS |
| 2007-05-10 | 864-760 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | ANDERSON | SC |
| 2007-05-10 | 865-438 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KNOXVILLE | TN |
| 2007-05-09 | 424-229 | METROPCS NETWORKS, LLC | 899D | SNMN SNMN | CA |
| 2007-05-09 | 505-906 | T-MOBILE USA, INC. | 6529 | GALLUP | NM |
| 2007-05-09 | 717-525 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HARISBGZN1 | PA |
| 2007-05-09 | 909-246 | METROPCS NETWORKS, LLC | 899D | S BERNDINO | CA |
| 2007-05-09 | 980-487 | LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC | 7858 | SHELBY | NC |
| 2007-05-08 | 469-463 | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2007-05-08 | 701-695 | ONVOY, LLC - ND | 452F | E FAIRVIEW | ND |
| 2007-05-08 | 701-829 | ONVOY, LLC - ND | 452F | EASTSIDNEY | ND |
| 2007-05-08 | 716-425 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | TONAWANDA | NY |
| 2007-05-08 | 807-464 | Rogers Communications Canada Inc. (Wireless) | 8821 | Kenora | — |
| 2007-05-08 | 819-604 | Videotron Ltd. | 8306 | Victoriaville | — |
| 2007-05-08 | 832-638 | AERIAL COMMUNICATIONS, INC. | 6701 | HOUSTON | TX |
| 2007-05-08 | 832-713 | AERIAL COMMUNICATIONS, INC. | 6701 | HOUSTON | TX |
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.