301 Area Code
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301 AREA CODE INFO
State
Maryland
Major City
Germantown
Time Zone
America/
Current Time
05:07 PM
Where is area code 301 located?
Reverse Phone Lookup for Area Code 301
The service works online, so you don’t need to install anything. Just open the website in any browser, type in the phone number, and receive a report uncovering name, address, and other useful information. It’s an ideal solution for anyone curious about a missed call, verifying a contact, or even following up on an important connection.
Nearby Area Codes
History of the 301 Area Code
The 301 area code was one of the original area codes established in 1947. Initially, it covered the entire state of Maryland. Over time, as demand for phone numbers grew, geographic splits and overlays were introduced.
Key Milestones
- 1947: The 301 area code was established, covering all of Maryland.
- 1991: Area code 410 was introduced for the eastern part of Maryland, including Baltimore.
- 1997: The 240 overlay was added to the 301 region to meet the increasing demand for phone numbers.
Facts and Statistics
Phone number prefixes in the 301 area code
FAQ
What you need to know about area codes
Where is area code 301 located in the USA?
The 301 area code encompasses several counties in Maryland, including Montgomery, Prince George’s, Frederick, and parts of Washington County. This region blends suburban comfort with access to the cultural, political, and economic opportunities of Washington, D.C.
Who is calling from 301 area code?
With the 240 overlay in place, 10-digit dialing is required for local calls in this region. Local Calls: Dial the area code followed by the phone number, e.g., 301-XXX-XXXX. National Calls: Dial 1 + the area code + the phone number, e.g., 1-301-XXX-XXXX. International Calls: Use your country’s exit code, followed by +1 (U.S.) and the phone number, e.g., +1-301-XXX-XXXX.
Who Uses the 301 Area Code?
Search any phone number starting with 301 area code through Searqle's phone lookup tool. Enter the number and hit "SEARCH" to access caller details including full name and address. Our extensive database combines official records with user-reported data about spam, robocalls, and telemarketing numbers, helping you quickly identify unwanted callers.
How to Dial the 301 Area Code?
The 301 area code serves a diverse set of communities, ranging from suburban neighborhoods to historic towns. Major Locations Rockville: A bustling suburb with a mix of residential areas, tech companies, and shopping centers. Frederick: Known for its charming historic district, wineries, and proximity to the Appalachian Trail. Gaithersburg: A hub for biotechnology and a family-friendly suburban community. Waldorf: A growing residential and commercial center in southern Maryland.
What cities are associated with 301 area code?
Residents The 301 area serves a wide array of residents, from professionals commuting to Washington, D.C., to families living in suburban neighborhoods. Businesses The region is economically diverse, hosting industries such as: Biotechnology: Gaithersburg and Rockville are home to major biotech companies. Federal Agencies: Proximity to Washington, D.C., makes this area a hub for government contractors and agencies. Retail and Services: Shopping centers and local businesses thrive in communities like Waldorf and Frederick.
How do I get a local phone number that starts from 301?
Here’s how you can get a phone number in the USA: For Non-Residents: If you're not a resident of the region covered by the 301 code, you can contact a phone service provider operating in that area and request a number with that area code. For Residents: If you live in the area covered by the 301 area code, you only need to choose the desired service provider. They’ll naturally assign you a number with the local area code.
301Maryland, MD
302Delaware, DE
303Colorado, CO
304Virginia, VA
305Florida, FL
307Wyoming, WY
308Nebraska, NE
309Illinois, IL
310California, CA
312Illinois, IL
313Michigan, MI
314Missouri, MO
315New York, NY
316Kansas, KS
317Indiana, IN
318Louisiana, LA
319Iowa, IA
320Minnesota, MN
321Florida, FL
323California, CA
324Florida, FL
325Texas, TX
326Ohio, OH
327Arkansas, AR
329New York, NY
330Ohio, OH
331Illinois, IL
332New York, NY
334Alabama, AL
336North Carolina, NC
337Louisiana, LA
339Massachusetts, MA
341California, CA
346Texas, TX
347New York, NY
350California, CA
351Massachusetts, MA
352Florida, FL
353Wisconsin, WI
360Washington, WA
361Texas, TX
363New York, NY
364Kentucky, KY
369California, CA
380Ohio, OH
385Utah, UT
386Florida, FL
201New Jersey, NJ
203Connecticut, CT
205Alabama, AL
206Washington, WA
207Maine, ME
208Idaho, ID
209California, CA
210Texas, TX
212New York, NY
213California, CA
214Texas, TX
215Pennsylvania, PA
216Ohio, OH
217Illinois, IL
218Minnesota, MN
219Indiana, IN
220Ohio, OH
223Pennsylvania, PA
224Illinois, IL
225Louisiana, LA
227Maryland, MD
229Georgia, GA
231Michigan, MI
234Ohio, OH
235Missouri, MO
239Florida, FL
240Maryland, MD
248Michigan, MI
251Alabama, AL
252North Carolina, NC
253Washington, WA
254Texas, TX
256Alabama, AL
260Indiana, IN
262Wisconsin, WI
267Pennsylvania, PA
269Michigan, MI
270Kentucky, KY
272Pennsylvania, PA
274Wisconsin, WI
276Virginia, VA
279California, CA
281Texas, TX
283Ohio, OH
401Rhode Island, RI
402Nebraska, NE
404Georgia, GA
405Oklahoma, OK
406Montana, MT
407Florida, FL
408California, CA
409Texas, TX
410Maryland, MD
412Pennsylvania, PA
413Massachusetts, MA
414Wisconsin, WI
415California, CA
417Missouri, MO
419Ohio, OH
423Tennessee, TN
424California, CA
425Washington, WA
430Texas, TX
432Texas, TX
434Virginia, VA
435Utah, UT
436Ohio, OH
440Ohio, OH
442California, CA
443Maryland, MD
445Pennsylvania, PA
447Illinois, IL
448Florida, FL
458Oregon, OR
463Indiana, IN
464Illinois, IL
469Texas, TX
470Georgia, GA
472North Carolina, NC
475Connecticut, CT
478Georgia, GA
479Arkansas, AR
480Arizona, AZ
484Pennsylvania, PA
501Arkansas, AR
502Kentucky, KY
503Oregon, OR
504Louisiana, LA
505New Mexico, NM
507Minnesota, MN
508Massachusetts, MA
509Washington, WA
510California, CA
512Texas, TX
513Ohio, OH
515Iowa, IA
516New York, NY
517Michigan, MI
518New York, NY
520Arizona, AZ
530California, CA
531Nebraska, NE
534Wisconsin, WI
539Oklahoma, OK
540Virginia, VA
541Oregon, OR
551New Jersey, NJ
557Missouri, MO
559California, CA
561Florida, FL
562California, CA
563Iowa, IA
564Washington, WA
567Ohio, OH
570Pennsylvania, PA
571Virginia, VA
572Oklahoma, OK
573Missouri, MO
574Indiana, IN
575New Mexico, NM
580Oklahoma, OK
582Pennsylvania, PA
585New York, NY
586Michigan, MI
602Arizona, AZ
603New Hampshire, NH
605South Dakota, SD
606Kentucky, KY
607New York, NY
608Wisconsin, WI
609New Jersey, NJ
610Pennsylvania, PA
612Minnesota, MN
614Ohio, OH
615Tennessee, TN
616Michigan, MI
617Massachusetts, MA
618Illinois, IL
619California, CA
620Kansas, KS
623Arizona, AZ
624New York, NY
626California, CA
628California, CA
629Tennessee, TN
630Illinois, IL
631New York, NY
636Missouri, MO
640New Jersey, NJ
641Iowa, IA
645Florida, FL
646New York, NY
650California, CA
651Minnesota, MN
656Florida, FL
657California, CA
659Alabama, AL
660Missouri, MO
661California, CA
667Maryland, MD
669California, CA
678Georgia, GA
680New York, NY
681Virginia, VA
682Texas, TX
686Virginia, VA
689Florida, FL
701North Dakota, ND
702Nevada, NV
703Virginia, VA
704North Carolina, NC
706Georgia, GA
707California, CA
708Illinois, IL
712Iowa, IA
713Texas, TX
714California, CA
715Wisconsin, WI
716New York, NY
717Pennsylvania, PA
718New York, NY
719Colorado, CO
720Colorado, CO
724Pennsylvania, PA
725Nevada, NV
726Texas, TX
727Florida, FL
728Florida, FL
730Illinois, IL
731Tennessee, TN
732New Jersey, NJ
734Michigan, MI
737Texas, TX
740Ohio, OH
743North Carolina, NC
747California, CA
754Florida, FL
757Virginia, VA
760California, CA
762Georgia, GA
763Minnesota, MN
765Indiana, IN
770Georgia, GA
772Florida, FL
773Illinois, IL
774Massachusetts, MA
775Nevada, NV
779Illinois, IL
781Massachusetts, MA
785Kansas, KS
786Florida, FL
801Utah, UT
802Vermont, VT
803South Carolina, SC
804Virginia, VA
805California, CA
806Texas, TX
808Hawaii, HI
810Michigan, MI
812Indiana, IN
813Florida, FL
814Pennsylvania, PA
815Illinois, IL
816Kansas, KS
817Texas, TX
818California, CA
820California, CA
826Virginia, VA
828North Carolina, NC
830Texas, TX
831California, CA
832Texas, TX
835Pennsylvania, PA
838New York, NY
839South Carolina, SC
840California, CA
843South Carolina, SC
845New York, NY
847Illinois, IL
848New Jersey, NJ
850Florida, FL
854South Carolina, SC
856New Jersey, NJ
857Massachusetts, MA
858California, CA
859Kentucky, KY
860Connecticut, CT
861Illinois, IL
862New Jersey, NJ
863Florida, FL
864South Carolina, SC
865Tennessee, TN
870Arkansas, AR
872Illinois, IL
878Pennsylvania, PA
901Tennessee, TN
903Texas, TX
904Florida, FL
906Michigan, MI
907Alaska, AK
908New Jersey, NJ
909California, CA
910North Carolina, NC
912Georgia, GA
913Kansas, KS
914New York, NY
915Texas, TX
916California, CA
917New York, NY
918Oklahoma, OK
919North Carolina, NC
920Wisconsin, WI
925California, CA
928Arizona, AZ
929New York, NY
930Indiana, IN
931Tennessee, TN
934New York, NY
936Texas, TX
937Ohio, OH
938Alabama, AL
940Texas, TX
941Florida, FL
943Georgia, GA
945Texas, TX
947Michigan, MI
948Virginia, VA
949California, CA
951California, CA
952Minnesota, MN
954Florida, FL
956Texas, TX
959Connecticut, CT
970Colorado, CO
971Oregon, OR
972Texas, TX
973New Jersey, NJ
975Kansas, KS
978Massachusetts, MA
979Texas, TX
980North Carolina, NC
983Colorado, CO
984North Carolina, NC
985Louisiana, LA
986Idaho, ID
989Michigan, MI
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