Prefix 410-870 — Parkville, MD
Numbers in the 410-870 prefix are registered to the Parkville rate center in MD, inside area code 410. The prefix is the second block of a ten-digit US number (410-870-XXXX) and pins the number to a billing locality.
The assigned code holder is COMCAST IP PHONE, LLC, operating company number 318J, assigned February 10, 2005. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.
The rate center lies in the Baltimore-Columbia-Towson, MD Metropolitan Statistical Area. The serving LATA is 238. Local time follows the Eastern zone.
Spoofing means this prefix on your screen doesn't guarantee a Parkville caller. Verify independently before trusting a request for money or data.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 410-867 | West River | VERIZON MARYLAND, INC. |
| 410-868 | Catonsville | NEW CINGULAR WIRELESS PCS, LLC - DC |
| 410-869 | Catonsville | VERIZON MARYLAND, INC. |
| 410-871 | Westminster | VERIZON MARYLAND, INC. |
| 410-872 | Columbia | VERIZON MARYLAND, INC. |
| 410-873 | Nanticoke | VERIZON MARYLAND, INC. |
FAQ
Where is 410-870 located?
The prefix is assigned to the Parkville rate center in MD, area code 410. It is part of the Baltimore-Columbia-Towson, MD Metropolitan Statistical Area.
Which company owns 410-870 numbers?
COMCAST IP PHONE, LLC holds the code, but the prefix is pooled — individual thousands-blocks can be assigned to other carriers, and numbers may be ported to any provider.
Is a call from 410-870 safe to answer?
The prefix itself says nothing about the caller. Legitimate Parkville businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.