Core Communications Inc - MD COLD
d/b/a Core Communications Inc
Part of the CoreTel group. 14 OCNs across 13 states · 1,530 blocks combined.
209 West St, Suite 302
Annapolis, MD 21401-3441
coretel.net
2002-02-22
2019-07-15
Several years old. Contact the number directly.
Core Communications Inc - MD issued these blocks several years ago. Customers swap carriers every few years, so Core Communications Inc - MD probably no longer holds them. Try calling any number you're interested in. If a person answers, you've found the current owner and can negotiate with them.
A long shot: if you'd like a watch in case we ever gain access to Core Communications Inc - MD's inventory directly, you can register your interest. We don't currently have visibility into number changes within carriers, so don't count on it.
About CoreTel
CoreTel Communications operates as the parent of multiple Competitive Local Exchange Carriers (CLECs) that terminate telephone traffic to Incumbent Local Exchange Carriers (ILECs) in the mid-Atlantic region and nationwide via least-cost routing. It provides wholesale telecommunications services, including call origination and termination across over one thousand rate centers. The company primarily serves other carriers and businesses rather than consumers directly.
- Founded: 1997
- Headquarters: Annapolis, MD
- Services: CLEC termination, call origination, least-cost routing, interconnect services
Sources: About Coretel · CoreTel: Welcome · Telecommunications Services Providers Providers in Maryland · CoreTel Alabama, Inc. [PDF]
Carrier website
coretel.net: opens in a new tab
HQ: Annapolis, MD
Block portfolio at a glance
Block assignments by year
Sister OCNs in the CoreTel group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the CoreTel group page.
| OCN | Company name on file | HQ state | Total | Recent |
|---|---|---|---|---|
| 3806 | Core Communications Inc - PA | MD | 520 | · |
| 5832 | Coretel Virginia LLC - VA | MD | 211 | · |
| 1215 | Coretel New York Inc - NY | MD | 175 | · |
| 482F | CoreTel New Jersey Inc - NJ | MD | 82 | · |
| 052G | CoreTel Georgia Inc - GA | MD | 71 | · |
| 5833 | Coretel West Virginia Inc - WV | MD | 49 | · |
| 481F | CoreTel Florida Inc - FL | MD | 40 | · |
| 1991 | Coretel Delaware Inc - DE | MD | 32 | · |
| 480F | CoreTel Kentucky Inc - KY | MD | 28 | · |
| 469J | Coretel Maryland Inc - MD | SC | 10 | · |
| 476F | CoreTel Alabama Inc - AL | MD | 10 | · |
| 453J | CoreTel Washington Inc - WA | SC | 7 | · |
| 423J | CoreTel Kansas Inc - KS | SC | 4 | · |