AdSense placeholder
Paste your AdSense script + ad units in src/layout_bottom.php, then set $ads_enabled = true.
CENTURYTEL MIDWEST-MIDWEST INC DBA CENTURYLINK
Operating Company Number (OCN): 0671
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 |
|---|---|---|---|---|
| MI | 231 | 867 | CHIPPEWALK | Prefix |
| MI | 231 | 972 | MECOSTA | Prefix |
| MI | 517 | 542 | LITCHFIELD | Prefix |
| MI | 517 | 549 | MOSHERVL | Prefix |
| MI | 517 | 566 | SUNFIELD | Prefix |
| MI | 616 | 761 | ORLEANS | Prefix |
| MI | 616 | 875 | BORCULO | Prefix |
| MI | 810 | 636 | GOODRICH | Prefix |
| MI | 810 | 638 | NEWLOTHROP | Prefix |
| MI | 810 | 639 | MONTROSE | Prefix |
| MI | 810 | 797 | HADLEY | Prefix |
| MI | 989 | 585 | BRANT | Prefix |
| MI | 989 | 653 | OMER | Prefix |
| MI | 989 | 845 | CHESANING | Prefix |
| MI | 989 | 876 | AU GRES | 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).