Local Calling Guide

Rate centre information

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name. Use official postal abbreviations for province/state/territory.

Laurel, MD [Prefix detail]

LATA: 236 WASHINGTON DC

LIR:

V: 05567 H: 01584

ILEC: 9212 VERIZON MARYLAND, INC.

Includes all or part of:

NPA 227:

215 225 232 259

NPA 240:

264 278 280 294 295 302 360 374 444 456 459 470 484 521 524 547 554 564 568 581 583 584 636 639 646 709 713 736 758 761 786 814 853 909 917 935 962 968 990

NPA 301:

210 256 317 323 356 362 376 377 483 490 497 498 543 575 604 617 725 741 776 821 875 957 974

See all [Local Prefixes]

Local calling TO: [Reverse direction]

OCNRate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Ashton, MD     
Ashton (Baltimore LATA), MD     
Catonsville, MD     
Columbia, MD     
Elkridge, MD     
Ellicott City, MD     
Glen Burnie, MD     
Laurel (Baltimore LATA), MD     
Millersville, MD     
Odenton, MD     
Severn, MD     
Washington Zone 1, DC     
Washington Zone 11, MD     
Washington Zone 12, MD     
Washington Zone 13, MD     
Washington Zone 13 (Baltimore LATA), MD     
Washington Zone 14, MD     
Washington Zone 14 (Baltimore LATA), MD     
Washington Zone 15, MD     
Washington Zone 15 (Baltimore LATA), MD     
Washington Zone 2, MD     
Washington Zone 3, MD     
Washington Zone 4, MD     
Washington Zone 4 (Baltimore LATA), MD     
Washington Zone 5, MD     
Waterloo, MD     
Waterloo (Washington DC 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, 20 Nov 2024 21:20:06 UTC

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