| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 139225 |
| 2017 | 139957 |
| 2016 | 139802 |
| 2015 | 139423 |
| 2014 | 99665 |
| 2013 | 92665 |
| 2012 | 89665 |
| 2011 | 73289 |
| 2010 | 72687 |
| 2009 | 70100 |
| 2008 | 63816 |
| 2007 | 84402 |
| 2006 | 91544 |
| 2005 | 102127 |
| 2004 | 99572 |
| 2003 | 96997 |
| 2002 | 78995 |
| 2001 | 66674 |
| 2000 | 50107 |
| 1999 |
