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.

Washington Zone 11, MD [Prefix detail]

LATA: 236 WASHINGTON DC

LIR:

V: 05604 H: 01605

ILEC: 9212 VERIZON MARYLAND, INC.

Includes all or part of:

NPA 240:

221 242 283 290 292 363 430 514 558 621 627 669 747 833 880

NPA 301:

230 231 255 287 321 348 382 413 443 460 468 522 603 649 692 761 770 816 822 871 881 929 933 942 945 946 949 962 984 998

See all [Local Prefixes]

Local calling TO 26 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Ashton, MD     
Ashton (Baltimore LATA), MD     
Damascus, MD     
Damascus (Hagerstown LATA), MD     
Gaithersburg, MD     
Laurel, MD     
Laurel (Baltimore LATA), MD     
Washington Zone 1, DC     
Washington Zone 10, 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 16, MD     
Washington Zone 17, VA     
Washington Zone 19, VA     
Washington Zone 2, MD     
Washington Zone 3, MD     
Washington Zone 4, MD     
Washington Zone 4 (Baltimore LATA), MD     
Washington Zone 5, MD     
Washington Zone 6, MD     
Washington Zone 8, VA     

Last updated: Sun, 30 Dec 2018 03:08:45 UTC

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