Local Calling Guide
Area code/prefix search
NPA: 831 [Rate centres in NPA 831] [Dial plan for NPA 831]
NXX: 221
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
831-221 | A | San Ardo | CA | 515J IP HORIZON LLC | 736 | ||||
831-221 | 0 | San Ardo | CA | MTRYCA012MD | 981E BANDWIDTH.COM CLEC, LLC - CA | 736 | |||
831-221 | 1 | San Ardo | CA | 515J IP HORIZON LLC | 736 | ||||
831-221 | 2 | San Ardo | CA | 515J IP HORIZON LLC | 736 | ||||
831-221 | 3 | San Ardo | CA | MTRYCAPM0MD | 073H TELNYX LLC | 736 | |||
831-221 | 4 | San Ardo | CA | 515J IP HORIZON LLC | 736 | ||||
831-221 | 5 | San Ardo | CA | SLNSCA01XXX | 8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 736 | |||
831-221 | 6 | San Ardo | CA | MTRYCA012MD | 981E BANDWIDTH.COM CLEC, LLC - CA | 736 | |||
831-221 | 7 | San Ardo | CA | 515J IP HORIZON LLC | 736 | ||||
831-221 | 8 | San Ardo | CA | MTRYCA012MD | 981E BANDWIDTH.COM CLEC, LLC - CA | 736 | |||
831-221 | 9 | San Ardo | CA | MTRYCAPMDS0 | 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 736 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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