| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 39657 |
| 2017 | 41875 |
| 2016 | 42566 |
| 2015 | 47747 |
| 2014 | 56170 |
| 2013 | 39282 |
| 2012 | 88350 |
| 2011 | 93000 |
| 2010 | 289280 |
| 2009 | 289738 |
| 2008 | 289132 |
| 2007 | 286270 |
| 2006 | 296283 |
| 2005 | 74926 |
| 2004 | 79650 |
| 2003 | 78500 |
| 2002 | 76568 |
| 2001 | 73996 |
| 2000 | 65898 |
| 1999 |
