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 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
234-926 2 Warren OH YNTWOH02X8X  322   2023-07-08   
235-202 5 Columbia MO   521   2025-06-27   
235-202 7 Columbia MO   521   2025-06-27   
239-423 A Naples FL FTMYFL397MD  93902      
239-423 1 Naples FL FTMYFL397MD  93902   2023-05-01   
239-441 A Fort Myers FL FTMYFL396MD  93902      
239-441 1 Fort Myers FL FTMYFL396MD  93902   2023-04-06   
239-460 2 Fort Myers FL FTMYFL396MD  93902   2023-12-17   
239-460 3 Fort Myers FL FTMYFL396MD  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 FTMYFL396MD  93902   2024-08-29   
240-518 A Waldorf MD ARTNVAARXKY  236      
240-518 1 Waldorf MD ARTNVAARXKY  236   2022-10-30   
240-931 A Frederick MD MRBGWVBUX0X  240      
240-931 4 Frederick MD MRBGWVBUX0X  240   2022-10-30   
240-981 A Gaithersburg MD WASHDC093MD  236      
240-981 1 Gaithersburg MD WASHDC093MD  236   2023-04-03   
240-983 A Hagerstown MD CMLDMD304MD  240      
240-983 1 Hagerstown MD CMLDMD304MD  240   2023-04-03   
251-427 A Fairhope AL MOBLALMTXIX  480      
251-427 1 Fairhope AL MOBLALMTXIX  480   2023-04-07   
251-427 4 Fairhope AL MOBLALMTXIX  480   2023-12-25   
251-427 5 Fairhope AL MOBLALMTXIX  480   2023-12-25   
252-298 A Greenville NC RCMTNC864MD  951      
252-298 1 Greenville NC RCMTNC864MD  951   2023-03-25   
252-298 2 Greenville NC GNVLNCXBAMD  951   2024-10-11   
252-471 A Rocky Mount NC GNVLNCXB0MD  951      
252-471 2 Rocky Mount NC GNVLNCXB0MD  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 STTLWAWB34Z  674   2024-04-11   
253-401 4 Tacoma WA STTLWAWB34Z  674   2024-04-11   
253-412 8 Tacoma WA STTLWAWB34Z  674   2024-07-21   
253-412 9 Tacoma WA STTLWAWB34Z  674   2024-07-21   
253-532 A Tacoma WA STTLWAWB34Z  674      
253-532 2 Tacoma WA STTLWAWB34Z  674   2023-05-14   
254-302 A Copperas Cove TX CPCVTXXAAMD  556      
254-302 1 Copperas Cove TX CPCVTXXAAMD  556   2023-01-13   
254-302 2 Copperas Cove TX CPCVTXXAAMD  556   2023-11-24   
254-302 3 Copperas Cove TX CPCVTXXAAMD  556   2023-11-24   
254-362 6 Waco TX WACOTXEIOMD  556   2024-08-10   
254-362 9 Waco TX WACOTXEIOMD  556   2024-08-10   
254-737 A Waco TX WACOTXEIOMD  556      
254-737 1 Waco TX WACOTXEIOMD  556   2023-04-09   
254-737 2 Waco TX WACOTXEIOMD  556   2023-11-25   
254-737 3 Waco TX WACOTXEIOMD  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   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 >>

Last updated: Sat, 02 May 2026 12:20:53 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.