Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 478J NUSO, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
447-209 A Springfield IL SPFDILGI7MD  374   2025-01-14   
447-209 1 Springfield IL SPFDILGI7MD  374   2025-01-14   
447-302 A Champaign-Urbana IL CHMPILWK6MD  370   2025-01-14   
447-302 1 Champaign-Urbana IL CHMPILWK6MD  370   2025-01-14   
448-246 A Crawfordville FL   953   2025-07-19   
448-246 1 Crawfordville FL   953   2025-07-19   
448-247 A Pensacola FL   44813   2025-07-21   
448-247 1 Pensacola FL   44813   2025-07-21   
458-252 A Oregon Slope OR BOISIDMAXKY  652      
458-252 1 Oregon Slope OR BOISIDMAXKY  652   2020-11-08   
458-252 2 Oregon Slope OR BOISIDMAXKY  652   2023-12-30   
458-344 A Eugene OR   670   2025-06-02   
458-344 1 Eugene OR   670   2025-06-02   
458-888 9 Stateline OR SPKNWA01XGY  676   2020-10-11   
463-237 A Indianapolis IN CFVLIN01GMD  336      
463-237 1 Indianapolis IN CFVLIN01GMD  336   2020-10-02   
463-291 2 Indianapolis IN CFVLIN01GMD  336   2024-02-11   
463-291 4 Indianapolis IN CFVLIN01GMD  336   2024-02-11   
469-466 0 Dallas TX DLLSTXRIXHZ  552   2016-06-09   
469-851 A Dallas TX DLLSTXRIXHZ  552      
469-851 1 Dallas TX DLLSTXRIXHZ  552   2020-09-25   
469-851 2 Dallas TX DLLSTXRIXHZ  552   2020-09-25   
470-607 A Atlanta GA ATLNGAMQX8X  438      
470-607 1 Atlanta GA ATLNGAMQX8X  438   2020-07-31   
472-260 0 Fayetteville NC FYVLNCXAXRY  949   2024-12-13   
472-260 8 Fayetteville NC FYVLNCXAXRY  949   2024-12-13   
472-269 A Pinehurst NC   949   2025-06-12   
472-269 1 Pinehurst NC   949   2025-06-12   
475-284 A Bridgeport CT BRPTCT01ZMD  920      
475-284 1 Bridgeport CT BRPTCT01ZMD  920   2020-11-20   
475-303 A Greenwich CT NYCMNY13XJX  132      
475-303 1 Greenwich CT NYCMNY13XJX  132   2020-11-02   
478-270 A Macon GA MACNGAMTXQY  446      
478-270 1 Macon GA MACNGAMTXQY  446   2020-10-27   
480-672 A Phoenix AZ PHNXAZMAX0Z  666      
480-672 1 Phoenix AZ PHNXAZMAX0Z  666   2020-10-29   
480-716 A Phoenix AZ PHNXAZMAX0Z  666      
480-716 1 Phoenix AZ PHNXAZMAX0Z  666   2020-12-26   
480-741 A Phoenix AZ PHNXAZMAX0Z  666      
480-741 1 Phoenix AZ PHNXAZMAX0Z  666   2021-02-05   
480-741 2 Phoenix AZ PHNXAZMAX0Z  666   2021-02-05   
480-741 3 Phoenix AZ PHNXAZMAX0Z  666   2021-02-05   
480-801 0 Phoenix AZ PHNXAZMAX0Z  666   2020-12-01   
480-801 1 Phoenix AZ PHNXAZMAX0Z  666   2020-12-01   
480-801 4 Phoenix AZ PHNXAZMAX0Z  666   2020-12-01   
480-801 5 Phoenix AZ PHNXAZMAX0Z  666   2020-12-01   
480-801 6 Phoenix AZ PHNXAZMAX0Z  666   2020-12-01   
480-801 7 Phoenix AZ PHNXAZMAX0Z  666   2020-12-01   
480-801 9 Phoenix AZ PHNXAZMAX0Z  666   2020-12-01   
484-202 5 Chester Springs PA PHLAPAMKXHX  228   2023-12-10   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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