Reference Data

Rate Center Directory

HILLSBORO, MD Rate Center

HILLSBORO — MD

Data last updated: March 10, 2026

LATA

242

State

MD

Area Codes

2

Exchanges (NXX)

3

Carriers

3

Coordinates

38.91686700162179, -75.94017136638698

Area Codes

410 667

Top Carriers

Carrier	OCN	NXX Count
ONVOY SPECTRUM, LLC	624H	1
ONVOY, LLC - MD	876D	1
VERIZON MARYLAND, INC.	9212	1