AdSense placeholder
Paste your AdSense script + ad units in src/layout_bottom.php, then set $ads_enabled = true.
LEVEL 3 COMMUNICATIONS, LLC - AZ
Operating Company Number (OCN): 3285
Is this carrier legit?
Carriers are telecom operating companies that own number blocks (NPA-NXX). A number showing this carrier does not guarantee the caller is that company — scam calls can spoof caller ID.
Ad Unit
Optional ad placement.Number blocks (sample)
| State | NPA | NXX | Rate center | Open |
|---|---|---|---|---|
| AZ | 480 | 207 | PHOENIX | Prefix |
| AZ | 480 | 389 | PHOENIX | Prefix |
| AZ | 480 | 405 | PHOENIX | Prefix |
| AZ | 480 | 426 | PHOENIX | Prefix |
| AZ | 480 | 498 | PHOENIX | Prefix |
| AZ | 480 | 526 | PHOENIX | Prefix |
| AZ | 480 | 566 | PHOENIX | Prefix |
| AZ | 480 | 568 | PHOENIX | Prefix |
| AZ | 480 | 676 | PHOENIX | Prefix |
| AZ | 480 | 685 | PHOENIX | Prefix |
| AZ | 480 | 692 | PHOENIX | Prefix |
| AZ | 480 | 696 | PHOENIX | Prefix |
| AZ | 480 | 725 | PHOENIX | Prefix |
| AZ | 480 | 787 | PHOENIX | Prefix |
| AZ | 480 | 865 | PHOENIX | Prefix |
| AZ | 480 | 887 | PHOENIX | Prefix |
| AZ | 480 | 977 | PHOENIX | Prefix |
| AZ | 520 | 223 | NOGALES | Prefix |
| AZ | 520 | 226 | SIERRAVIST | Prefix |
| AZ | 520 | 254 | WILLCOX | Prefix |
| AZ | 520 | 314 | TUCSON | Prefix |
| AZ | 520 | 337 | WILLCOX | Prefix |
| AZ | 520 | 369 | TUCSON | Prefix |
| AZ | 520 | 413 | CASAGRANDE | Prefix |
| AZ | 520 | 414 | CASAGRANDE | Prefix |
| AZ | 520 | 433 | TUCSON | Prefix |
| AZ | 520 | 509 | CASAGRANDE | Prefix |
| AZ | 520 | 589 | TUCSON | Prefix |
| AZ | 520 | 829 | TUCSON | Prefix |
| AZ | 602 | 334 | PHOENIX | Prefix |
| AZ | 602 | 388 | PHOENIX | Prefix |
| AZ | 623 | 231 | PHOENIX | Prefix |
| AZ | 623 | 242 | PHOENIX | Prefix |
| AZ | 623 | 252 | PHOENIX | Prefix |
| AZ | 623 | 455 | PHOENIX | Prefix |
| AZ | 623 | 738 | PHOENIX | Prefix |
| AZ | 623 | 748 | PHOENIX | Prefix |
| AZ | 928 | 202 | SEDONA | Prefix |
| AZ | 928 | 208 | LKHAVASUCY | Prefix |
| AZ | 928 | 224 | WINSLOW | Prefix |
| AZ | 928 | 247 | YUMA | Prefix |
| AZ | 928 | 251 | SHOW LOW | Prefix |
| AZ | 928 | 255 | FLAGSTAFF | Prefix |
| AZ | 928 | 257 | YUMA | Prefix |
| AZ | 928 | 277 | PRESCOTT | Prefix |
| AZ | 928 | 278 | BULLHEADCY | Prefix |
| AZ | 928 | 281 | SELIGMAN | Prefix |
| AZ | 928 | 290 | BAGDAD | Prefix |
| AZ | 928 | 297 | HOLBROOK | Prefix |
| AZ | 928 | 312 | INCRPTCNYN | Prefix |
| AZ | 928 | 323 | SOMERTON | Prefix |
| AZ | 928 | 415 | WICKENBURG | Prefix |
| AZ | 928 | 436 | GILA BEND | Prefix |
| AZ | 928 | 439 | DUNCAN | Prefix |
| AZ | 928 | 457 | SNOWFLAKE | Prefix |
| AZ | 928 | 466 | CASTLEROCK | Prefix |
| AZ | 928 | 792 | SAFFORD | Prefix |
| AZ | 928 | 793 | GLOBE | Prefix |
| AZ | 928 | 852 | SEDONA | Prefix |
| AZ | 928 | 988 | YUMA | Prefix |
Showing up to 2,000 blocks (cap for performance).
SEO keywords covered
carrier lookup • operating company number • ocn lookup • who owns this number • npa nxx • rate center
© 2026 Phone Directory.
Light theme (AdSense-ready).