| 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 | 13300 |
| 2016 | 13800 |
| 2015 | 14000 |
| 2014 | 18400 |
| 2013 | 18500 |
| 2012 | 40228 |
| 2011 | 42800 |
| 2010 | 56200 |
| 2009 | 51000 |
| 2008 | 58000 |
| 2007 | 37500 |
| 2006 | 40100 |
| 2005 | 48718 |
| 2004 | 39901 |
| 2003 | 32999 |
| 2002 | 25201 |
| 2001 | 18484 |
| 2000 | 13351 |
| 1999 |
