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XO ARIZONA, INC.
Operating Company Number (OCN): 4793
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 | 212 | PHOENIX | Prefix |
| AZ | 480 | 223 | PHOENIX | Prefix |
| AZ | 480 | 237 | PHOENIX | Prefix |
| AZ | 480 | 240 | PHOENIX | Prefix |
| AZ | 480 | 320 | PHOENIX | Prefix |
| AZ | 480 | 336 | PHOENIX | Prefix |
| AZ | 480 | 339 | PHOENIX | Prefix |
| AZ | 480 | 347 | PHOENIX | Prefix |
| AZ | 480 | 371 | PHOENIX | Prefix |
| AZ | 480 | 499 | PHOENIX | Prefix |
| AZ | 480 | 505 | PHOENIX | Prefix |
| AZ | 480 | 522 | PHOENIX | Prefix |
| AZ | 480 | 603 | PHOENIX | Prefix |
| AZ | 480 | 779 | PHOENIX | Prefix |
| AZ | 480 | 993 | PHOENIX | Prefix |
| AZ | 520 | 203 | TUCSON | Prefix |
| AZ | 520 | 284 | TUCSON | Prefix |
| AZ | 520 | 333 | TUCSON | Prefix |
| AZ | 520 | 437 | TUCSON | Prefix |
| AZ | 602 | 288 | PHOENIX | Prefix |
| AZ | 602 | 324 | PHOENIX | Prefix |
| AZ | 602 | 393 | PHOENIX | Prefix |
| AZ | 602 | 445 | PHOENIX | Prefix |
| AZ | 623 | 201 | PHOENIX | Prefix |
| AZ | 623 | 218 | PHOENIX | Prefix |
| AZ | 623 | 240 | PHOENIX | Prefix |
| AZ | 623 | 298 | PHOENIX | Prefix |
| AZ | 623 | 383 | PHOENIX | Prefix |
| AZ | 623 | 398 | PHOENIX | 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
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