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MCI WORLDCOM COMMUNICATIONS, INC. - TX
Operating Company Number (OCN): 7239
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 |
|---|---|---|---|---|
| TX | 281 | 366 | HSTNSUBURB | Prefix |
| TX | 281 | 377 | BAMMEL | Prefix |
| TX | 281 | 502 | HIGHLANDS | Prefix |
| TX | 281 | 504 | HSTNSUBURB | Prefix |
| TX | 281 | 553 | WESTFIELD | Prefix |
| TX | 281 | 607 | MANVEL | Prefix |
| TX | 281 | 619 | HSTNSUBURB | Prefix |
| TX | 281 | 667 | APOLLO | Prefix |
| TX | 281 | 668 | HSTNSUBURB | Prefix |
| TX | 281 | 670 | HSTNSUBURB | Prefix |
| TX | 281 | 671 | SATSUMA | Prefix |
| TX | 281 | 673 | BAMMEL | Prefix |
| TX | 281 | 674 | HSTNSUBURB | Prefix |
| TX | 281 | 676 | BARKER | Prefix |
| TX | 281 | 677 | HSTNSUBURB | Prefix |
| TX | 281 | 709 | APOLLO | Prefix |
| TX | 281 | 710 | ARCOLA | Prefix |
| TX | 281 | 716 | BAMMEL | Prefix |
| TX | 281 | 717 | BARKER | Prefix |
| TX | 281 | 809 | HSTNSUBURB | Prefix |
| TX | 281 | 815 | LANGHAMCRK | Prefix |
| TX | 281 | 817 | DEER PARK | Prefix |
| TX | 281 | 819 | FRIENDSWD | Prefix |
| TX | 281 | 886 | HSTNSUBURB | Prefix |
| TX | 281 | 892 | HSTNSUBURB | Prefix |
| TX | 281 | 901 | HSTNSUBURB | Prefix |
| TX | 281 | 949 | SATSUMA | Prefix |
| TX | 281 | 962 | SHELDON | Prefix |
| TX | 281 | 969 | STAFFORD | Prefix |
| TX | 281 | 982 | WESTFIELD | Prefix |
| TX | 346 | 201 | HOUSTON | Prefix |
| TX | 346 | 216 | BAYTOWN | Prefix |
| TX | 346 | 232 | HOUSTON | Prefix |
| TX | 346 | 279 | SUGAR LAND | Prefix |
| TX | 346 | 307 | KATY | Prefix |
| TX | 346 | 372 | SPRING | Prefix |
| TX | 409 | 225 | BEAUMONT | Prefix |
| TX | 713 | 241 | HOUSTON | Prefix |
| TX | 713 | 280 | HSTNSUBURB | Prefix |
| TX | 713 | 292 | HOUSTON | Prefix |
| TX | 713 | 300 | HOUSTON | Prefix |
| TX | 713 | 323 | HSTNSUBURB | Prefix |
| TX | 713 | 331 | HOUSTON | Prefix |
| TX | 713 | 332 | HOUSTON | Prefix |
| TX | 713 | 344 | HOUSTON | Prefix |
| TX | 713 | 345 | HOUSTON | Prefix |
| TX | 713 | 346 | HOUSTON | Prefix |
| TX | 713 | 354 | HOUSTON | Prefix |
| TX | 713 | 357 | HOUSTON | Prefix |
| TX | 713 | 369 | HOUSTON | Prefix |
| TX | 713 | 401 | HOUSTON | Prefix |
| TX | 713 | 423 | HOUSTON | Prefix |
| TX | 713 | 425 | HOUSTON | Prefix |
| TX | 713 | 470 | HOUSTON | Prefix |
| TX | 713 | 820 | HOUSTON | Prefix |
| TX | 713 | 835 | HOUSTON | Prefix |
| TX | 832 | 235 | BAMMEL | Prefix |
| TX | 832 | 337 | HSTNSUBURB | Prefix |
| TX | 832 | 536 | KEMAH | Prefix |
| TX | 832 | 619 | HSTNSUBURB | Prefix |
| TX | 832 | 664 | HSTNSUBURB | Prefix |
| TX | 832 | 679 | HSTNSUBURB | Prefix |
| TX | 832 | 787 | HSTNSUBURB | Prefix |
| TX | 832 | 823 | SPRING | Prefix |
| TX | 832 | 918 | HOUSTON | Prefix |
| TX | 832 | 941 | HOUSTON | 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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