| 年份 | 固定电话用户(户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 176600 |
| 2020 | 125200 |
| 2019 | 191182 |
| 2018 | 203000 |
| 2017 | 152191 |
| 2016 | 146401 |
| 2015 | 159120 |
| 2014 | 181516 |
| 2013 | 185333 |
| 2012 | 278843 |
| 2011 | 283452 |
| 2010 | 279415 |
| 2009 | 291267 |
| 2008 | 284341 |
| 2007 | 276000 |
| 2006 | 264000 |
| 2005 | 251700 |
| 2004 | 237800 |
| 2003 | 212285 |
| 2002 | 185500 |
| 2001 | 156482 |
| 2000 | 125630 |
| 1999 | — |