| 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 | 117545 |
| 2016 | 104879 |
| 2015 | 89575 |
| 2014 | 76802 |
| 2013 | 64980 |
| 2012 | 61466 |
| 2011 | 64470 |
| 2010 | 63415 |
| 2009 | 78022 |
| 2008 | 92228 |
| 2007 | 111274 |
| 2006 | 111212 |
| 2005 | 101582 |
| 2004 | 87951 |
| 2003 | 71321 |
| 2002 | 58728 |
| 2001 | 47385 |
| 2000 | 35228 |
| 1999 | 21600 |
