| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 39900 |
| 2016 | 46122 |
| 2015 | 48702 |
| 2014 | 53246 |
| 2013 | 69788 |
| 2012 | 93565 |
| 2011 | 105389 |
| 2010 | 130407 |
| 2009 | 141063 |
| 2008 | 173424 |
| 2007 | 172167 |
| 2006 | 175305 |
| 2005 | 173500 |
| 2004 | 212000 |
| 2003 | 144500 |
| 2002 | 120000 |
| 2001 | 96000 |
| 2000 | 62346 |
| 1999 |
