Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
206-635 A Seattle WA STTLWAWBY0X  674      
206-635 2 Seattle WA STTLWAWBY0X  674   2020-09-03   
207-544 A Portland ME PTLDMEFOY0X  120      
207-544 2 Portland ME PTLDMEFOY0X  120   2020-04-17   
208-601 A Coeur D'Alene ID CRALIDXXY0X  960      
208-601 2 Coeur D'Alene ID CRALIDXXY0X  960   2019-07-20   
208-609 A Boise ID BOISIDMAY0X  652      
208-609 2 Boise ID BOISIDMAY0X  652   2019-07-20   
209-414 A Stockton CA SKTNCA0110Z  738      
209-414 2 Stockton CA SKTNCA0110Z  738   2020-04-10   
210-866 A San Antonio TX SNANTXCAY0X  566      
210-866 2 San Antonio TX SNANTXCAY0X  566   2020-08-03   
216-329 A Cleveland OH CLEVOH64Y0X  320      
216-329 2 Cleveland OH CLEVOH64Y0X  320   2020-07-11   
217-973 A Champaign-Urbana IL CHMPILCPY0X  370      
217-973 2 Champaign-Urbana IL CHMPILCPY0X  370   2021-04-01   
217-986 A Springfield IL SPFDILESY0X  374      
217-986 2 Springfield IL SPFDILESY0X  374   2021-03-12   
218-524 A Duluth MN DLTHMNMEY0X  624      
218-524 2 Duluth MN DLTHMNMEY0X  624   2020-09-21   
223-225 A Harrisburg City Zone-1 PA HRBGPAHAY0X  226      
223-225 2 Harrisburg City Zone-1 PA HRBGPAHAY0X  226   2019-11-24   
225-441 A Baton Rouge LA BTRGLAGWY0X  492      
225-441 2 Baton Rouge LA BTRGLAGWY0X  492   2020-08-03   
228-269 A Biloxi MS BILXMSEDY0X  484      
228-269 2 Biloxi MS BILXMSEDY0X  484   2020-08-03   
229-461 A Albany GA ALBYGAMAY0X  444      
229-461 2 Albany GA ALBYGAMAY0X  444   2020-09-21   
234-274 A Akron OH AKRNOH25Y0X  325      
234-274 2 Akron OH AKRNOH25Y0X  325   2020-07-11   
234-275 A Youngstown OH YNTWOH78Y0X  322      
234-275 2 Youngstown OH YNTWOH78Y0X  322   2020-08-04   
239-327 A Fort Myers FL FTMYFLXAY0X  93902      
239-327 2 Fort Myers FL FTMYFLXAY0X  93902   2020-08-28   
240-689 A Washington Zone 15 MD VINNVACBX0X  236      
240-689 2 Washington Zone 15 MD VINNVACBX0X  236   2019-07-19   
251-328 A Mobile AL MOBLALAZY0X  480      
251-328 2 Mobile AL MOBLALAZY0X  480   2020-09-21   
252-250 6 Pinetops NC   951   2025-04-26   
252-250 7 Pinetops NC RCMTNCXAY0X  951   2022-03-19   
252-250 8 Pinetops NC RCMTNCXAY0X  951   2024-02-01   
252-350 A Pinetops NC RCMTNCXAY0X  951      
252-350 0 Pinetops NC RCMTNCXAY0X  951   2019-07-03   
252-350 1 Pinetops NC RCMTNCXAY0X  951   2019-07-03   
252-350 2 Pinetops NC RCMTNCXAY0X  951   2019-05-12   
252-350 3 Pinetops NC RCMTNCXAY0X  951   2020-08-27   
252-350 4 Pinetops NC   951   2025-04-26   
252-350 7 Pinetops NC RCMTNCXAY0X  951   2022-03-21   
252-350 8 Pinetops NC RCMTNCXAY0X  951   2024-02-01   
252-350 9 Pinetops NC RCMTNCXAY0X  951   2024-02-01   
254-391 A Waco TX WACOTX01Y0X  556      
254-391 2 Waco TX WACOTX01Y0X  556   2020-07-30   
256-806 A Huntsville AL HNVIALUNY0X  477      
256-806 2 Huntsville AL HNVIALUNY0X  477   2020-09-21   
260-268 A Fort Wayne IN FTWYINXAY0X  334      
260-268 2 Fort Wayne IN FTWYINXAY0X  334   2020-06-20   
262-265 A Milwaukee Zone 2 WI MILWWI12Y0X  356      
262-265 2 Milwaukee Zone 2 WI MILWWI12Y0X  356   2020-08-31   
267-865 A Philadelphia Zone 1 PA PHLAPAFGY0X  228      
267-865 2 Philadelphia Zone 1 PA PHLAPAFGY0X  228   2019-11-23   
272-235 A Scranton PA SCTNPASCY0X  232      
272-235 2 Scranton PA SCTNPASCY0X  232   2019-11-23   
276-240 7 Bluefield VA BLFDWVXAY0X  932   2019-11-26   
276-240 9 Bluefield VA BLFDWVXAY0X  932   2019-11-26   
279-212 8 Michigan Bar CA SCRMCA01Y0X  726   2021-10-30   
301-709 A Cumberland MD CMLDMDCMX0X  240      
301-709 2 Cumberland MD CMLDMDCMX0X  240   2019-07-19   
307-263 A Cheyenne WY CSPRWYDNX0X  654      
307-263 2 Cheyenne WY CSPRWYDNX0X  654   2019-11-30   
308-267 A Grand Island NE GDISNEBVX0X  646      
308-267 2 Grand Island NE GDISNEBVX0X  646   2019-07-22   
309-612 A Bloomington IL BLTNILXDY0X  366      
309-612 2 Bloomington IL BLTNILXDY0X  366   2020-06-20   
309-615 A Peoria IL PEORILPJY0X  368      
309-615 2 Peoria IL PEORILPJY0X  368   2020-08-24   
312-668 A Chicago Zone 01-Calumet IL CHCGIL24X0X  358      
312-668 2 Chicago Zone 01-Calumet IL CHCGIL24X0X  358   2019-07-19   
314-916 A St Louis MO STLSMO05Y0X  520      
314-916 2 St Louis MO STLSMO05Y0X  520   2020-08-06   
316-364 A Wichita KS WCHTKSBRY0X  532      
316-364 2 Wichita KS WCHTKSBRY0X  532   2019-07-20   
318-522 5 Shreveport LA ALXNLAMAY0X  486   2023-08-20   
318-522 6 Shreveport LA ALXNLAMAY0X  486   2023-08-20   
318-691 A Minden LA ALXNLAMAY0X  486      
318-691 0 Minden LA ALXNLAMAY0X  486   2019-07-15   
318-691 1 Minden LA ALXNLAMAY0X  486   2019-06-28   
318-691 2 Minden LA ALXNLAMAY0X  486   2019-05-12   
318-691 3 Minden LA ALXNLAMAY0X  486   2019-07-15   
318-835 8 Minden LA ALXNLAMAY0X  486   2024-07-31   
318-835 9 Minden LA ALXNLAMAY0X  486   2024-08-31   
319-304 A Cedar Rapids IA CDRRIADTY0X  635      
319-304 2 Cedar Rapids IA CDRRIADTY0X  635   2020-09-21   
320-437 A St Cloud MN STCDMNTOY0X  626      
320-437 2 St Cloud MN STCDMNTOY0X  626   2020-09-21   
325-253 A San Angelo TX SANGTXXAY0X  961      
325-253 2 San Angelo TX SANGTXXAY0X  961   2019-05-11   
325-253 8 San Angelo TX SANGTXXAY0X  961   2019-06-06   
325-273 A Sweetwater TX ABLNTXORY0X  550      
325-273 0 Sweetwater TX ABLNTXORY0X  550   2019-07-04   
325-273 1 Sweetwater TX ABLNTXORY0X  550   2019-07-04   

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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