Central Office Codes > 201-520
| Operating Company: | MCI WORLDCOM COMMUNICATIONS, INC., NJ |
|---|---|
| Location: | UNION CITY, NJ |
Phone Numbers
2015209503 2015209523 2015209526 2015209532 2015209542 2015209547 2015209603
| Operating Company: | MCI WORLDCOM COMMUNICATIONS, INC., NJ |
|---|---|
| Location: | UNION CITY, NJ |
2015209503 2015209523 2015209526 2015209532 2015209542 2015209547 2015209603