Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 732J NUSO, LLC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
239-460 2 Fort Myers FL   93902   2023-12-17   
239-460 3 Fort Myers FL   93902   2023-12-17   
239-506 8 Fort Myers FL   93902   2025-05-05   
239-506 9 Fort Myers FL   93902   2025-05-05   
239-933 0 Fort Myers FL   93902   2024-08-29   
240-518 A Waldorf MD ARTNVAARXKY  236      
240-518 1 Waldorf MD   236   2022-10-30   
240-931 A Frederick MD MRBGWVBUX0X  240      
240-931 4 Frederick MD   240   2022-10-30   
240-981 A Gaithersburg MD WASHDC093MD  236      
240-981 1 Gaithersburg MD   236   2023-04-03   
240-983 A Hagerstown MD CMLDMD304MD  240      
240-983 1 Hagerstown MD   240   2023-04-03   
251-427 A Fairhope AL MOBLALMTXIX  480      
251-427 1 Fairhope AL   480   2023-04-07   
251-427 4 Fairhope AL   480   2023-12-25   
251-427 5 Fairhope AL   480   2023-12-25   
252-298 A Greenville NC RCMTNC864MD  951      
252-298 1 Greenville NC   951   2023-03-25   
252-298 2 Greenville NC   951   2024-10-11   
252-471 A Rocky Mount NC GNVLNCXB0MD  951      
252-471 2 Rocky Mount NC   951   2023-05-05   
252-750 2 Greenville NC   951   2025-04-27   
252-750 3 Greenville NC   951   2025-04-27   
253-401 3 Tacoma WA   674   2024-04-11   
253-401 4 Tacoma WA   674   2024-04-11   
253-412 8 Tacoma WA   674   2024-07-21   
253-412 9 Tacoma WA   674   2024-07-21   
253-532 A Tacoma WA STTLWAWB34Z  674      
253-532 2 Tacoma WA   674   2023-05-14   
254-302 A Copperas Cove TX CPCVTXXAAMD  556      
254-302 1 Copperas Cove TX   556   2023-01-13   
254-302 2 Copperas Cove TX   556   2023-11-24   
254-302 3 Copperas Cove TX   556   2023-11-24   
254-362 6 Waco TX   556   2024-08-10   
254-362 9 Waco TX   556   2024-08-10   
254-737 A Waco TX WACOTXEIOMD  556      
254-737 1 Waco TX   556   2023-04-09   
254-737 2 Waco TX   556   2023-11-25   
254-737 3 Waco TX   556   2023-11-25   
254-737 4 Waco TX   556   2025-03-10   
254-737 5 Waco TX   556   2025-03-10   
254-737 6 Waco TX   556   2025-03-10   
254-737 8 Waco TX   556   2024-05-11   
254-943 1 Copperas Cove TX   556   2025-08-10   
254-943 2 Copperas Cove TX   556   2025-08-10   
256-689 4 Anniston AL   476   2025-01-04   
256-981 A Cullman AL CLMNALMAFMD  477      
256-981 1 Cullman AL   477   2022-11-16   
256-982 A Anniston AL ANTNALMT2MD  476      
256-982 1 Anniston AL   476   2022-11-16   
256-993 A Huntsville AL HNVIALOD8MD  477      
256-993 1 Huntsville AL   477   2023-04-07   
260-326 A New Haven IN FTWYINMCCMD  334      
260-326 1 New Haven IN   334   2023-03-25   
260-326 2 New Haven IN   334   2023-12-25   
260-326 3 New Haven IN   334   2023-12-25   
262-360 A Kenosha WI MILWWIAU18Z  356      
262-360 1 Kenosha WI   356   2023-04-03   
262-459 5 Kenosha WI   356   2024-11-11   
262-459 6 Kenosha WI   356   2024-11-11   
267-239 9 Philadelphia Zone 1 PA   228   2024-11-03   
269-400 A Kalamazoo MI GDRPMIIV5MD  348      
269-400 2 Kalamazoo MI   348   2023-03-26   
270-414 A Owensboro KY OWBOKYMM4MD  464      
270-414 1 Owensboro KY   464   2023-04-02   
270-760 A Central City KY   464      
272-309 A Scranton PA PTTNPAAR4MD  232      
272-309 1 Scranton PA   232   2023-03-31   
276-341 9 Bristol VA   956   2025-05-08   
276-642 A Bristol VA BRSTVAXA2MD  956      
276-642 9 Bristol VA   956   2023-11-05   
279-218 3 Sacramento: North DA CA   726   2023-12-24   
279-218 4 Sacramento: North DA CA   726   2023-12-24   
279-231 A Sacramento: Main DA CA SCRMCACN7MD  726      
279-231 2 Sacramento: Main DA CA   726   2023-02-18   
279-233 A Sacramento: North DA CA SCRMCACN8MD  726      
279-233 1 Sacramento: North DA CA   726   2023-05-26   
279-260 1 Sacramento: Main DA CA   726   2024-06-01   
279-260 8 Sacramento: Main DA CA   726   2024-06-01   
279-261 0 Sacramento: North DA CA   726   2024-07-14   
279-261 8 Sacramento: North DA CA   726   2024-07-14   
279-261 9 Sacramento: North DA CA   726   2024-07-14   
279-269 1 Sacramento: North DA CA   726   2024-12-12   
279-269 8 Sacramento: North DA CA   726   2024-12-12   
279-269 9 Sacramento: North DA CA   726   2024-12-12   
283-210 A Mason OH CNCNOHBVBMD  922      
283-210 1 Mason OH   922   2023-10-13   
283-235 7 Cincinnati OH   922   2025-07-28   
283-235 8 Cincinnati OH   922   2025-07-28   
302-271 A Georgetown DE PHLAPAMKXNX  228      
302-271 1 Georgetown DE   228   2023-01-14   
303-316 1 Denver CO   656   2025-08-18   
304-557 A Princeton WV BLFDWVXAXDY  932   2025-01-18   
304-557 4 Princeton WV   932   2025-01-18   
305-380 5 Miami FL   46017   2025-08-08   
307-333 A Casper WY CHYNWYJLAMD  654      
307-333 8 Casper WY   654   2023-07-09   
307-415 A Cheyenne WY CHYNWYJL8MD  654      
307-415 1 Cheyenne WY   654   2023-04-24   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.