Local calling guide: Rate centre information

Rate centre information

Ashton, MD [Prefix detail]

LATA: 236 WASHINGTON DC

LIR:

V: 05576 H: 01613

ILEC: 9212 VERIZON MARYLAND, INC.

Includes all or part of:

Ashton, MD (9212 VERIZON MARYLAND, INC.)
Brinklow, MD (9212 VERIZON MARYLAND, INC.)
Burtonsville, MD (9212 VERIZON MARYLAND, INC.)
Olney, MD (9212 VERIZON MARYLAND, INC.)
Sandy Spring, MD (9212 VERIZON MARYLAND, INC.)
Spencerville, MD (9212 VERIZON MARYLAND, INC.)

NPA 227:

213 219 243 282

NPA 240:

342 389 390 437 536 559 579 596 659 703 722 729 733 779 797 817 861 883 887 918 919 936 938 978 991

NPA 301:

232 260 421 476 549 570 658 774 804

See all [Local Prefixes]

Local calling FROM: [Reverse direction]

OCN	Rate centre	Plan type	Call type	Monthly limit (minutes)	Note	Effective date
	Ashton (Baltimore LATA), MD
	Columbia, MD
	Damascus, MD
	Damascus (Hagerstown LATA), MD
	Gaithersburg, MD
	Glenwood, MD
	Laurel, MD
	Laurel (Baltimore LATA), MD
	Washington Zone 1, DC
	Washington Zone 10, MD
	Washington Zone 11, MD
	Washington Zone 12, MD
	Washington Zone 13, MD
	Washington Zone 13 (Baltimore LATA), MD
	Washington Zone 2, MD
	Washington Zone 3, MD
	Washington Zone 4, MD
	Washington Zone 4 (Baltimore LATA), MD

*If OCN is blank, this indicates the default local calling area for all carriers. If OCN is not blank, then local calling is available for that OCN only.

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Local Calling Guide

Rate centre information