| 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 | 54010 |
| 2016 | 59450 |
| 2015 | 61940 |
| 2014 | 64309 |
| 2013 | 71305 |
| 2012 | 71750 |
| 2011 | 69324 |
| 2010 | 60350 |
| 2009 | 60076 |
| 2008 | 53537 |
| 2007 | 102851 |
| 2006 | 105600 |
| 2005 | 87664 |
| 2004 | 64912 |
| 2003 | 50572 |
| 2002 | 42170 |
| 2001 | 61754 |
| 2000 | 36827 |
| 1999 |
